https://conserveconnect.com/blogs/search?format=rss&page=2 ConserveConnect en For most people, brickwork is something they pass every day without a second thought. It forms the walls of railway stations, terraces, churches, warehouses and civic buildings. Yet within the humble brick lies one of Britain's richest craft traditions, a tradition that shaped entire towns, defined architectural styles, and gave physical form to centuries of social and industrial history.Few people have done more to preserve and revive that tradition than Dr Gerard Lynch, internationally recognised historic brickwork consultant, master bricklayer, educator, author and conservation specialist. Known affectionately throughout the heritage sector as The Red Mason, Lynch has spent a lifetime ensuring that the knowledge embedded within historic brickwork is not lost to modern construction practices.At a time when conservation is often reduced to compliance, specification and procurement, Gerard Lynch stands as a reminder that heritage conservation ultimately depends upon craft knowledge. Historic buildings survive not merely because they are protected by legislation, but because skilled individuals understand how they were originally constructed and how traditional materials behave over time.His career began through a traditional apprenticeship in bricklaying before progressing into teaching, research and consultancy. Over the decades he earned numerous distinctions, including the prestigious Silver and Gold Trowels from the Brick Development Association, while later becoming Head of Trowel Trades at Bedford College. There he helped revive interest in specialised historic brickwork techniques that had all but disappeared from mainstream construction education.Among these was gauged brickwork, one of the most sophisticated forms of masonry ever developed in Britain. Characterised by precisely cut and rubbed bricks joined with exceptionally fine lime joints, gauged brickwork represents the highest expression of brick craftsmanship. Lynch's research, teaching and publications have played a central role in recovering knowledge of these techniques and making them accessible to a new generation of craftsmen, architects and conservation professionals.His influence extends far beyond the classroom. Following the establishment of his independent consultancy in 1992, Lynch became a trusted advisor on some of the most significant historic buildings in Britain and abroad. His expertise has been sought for projects involving landmarks including Hampton Court Palace, Royal Albert Hall, Windsor Castle and St Pancras Station. His consultancy work encompasses investigation, diagnosis, conservation specifications, training and expert witness services, bridging the gap between practical craftsmanship and academic scholarship.What distinguishes Gerard Lynch from many conservation commentators is that his authority rests equally upon scholarship and practical experience. He is not merely a historian of brickwork but a craftsman who has spent decades handling traditional materials, studying historic tools and reconstructing forgotten techniques. His academic achievements include a Master's degree with distinction in the Conservation of Historic Brickwork and a doctorate in Historic Brickwork Technology from De Montfort University. His doctoral research helped recover lost knowledge surrounding historic brickworking tools and methods that had largely vanished from living memory.This combination of practical and academic expertise is reflected in his publications, which have become essential references within the conservation sector. Works such as Brickwork: History, Technology and Practice, Gauged Brickwork: A Technical Handbook, and The History of Gauged Brickwork have established him as one of the foremost authorities on historic masonry. His writing is notable not merely for documenting historical practices but for demonstrating how an understanding of traditional materials can inform contemporary conservation decisions.The importance of this work becomes especially apparent when examining historic brick structures suffering from inappropriate repair. Across Britain, many historic walls have been repointed with hard cement mortars that trap moisture, accelerate brick decay and compromise the long-term health of masonry. These failures are often not the result of neglect but of a loss of traditional knowledge.The recently documented deterioration of brickwork at North Dulwich Station provides a striking illustration. The use of inappropriate cement pointing has caused visible damage to historic bricks, forcing moisture to evaporate through the masonry rather than through sacrificial lime joints. The resulting deterioration serves as a practical demonstration of the very conservation principles that Lynch has spent decades teaching to professionals and craftspeople alike.His contribution therefore extends beyond individual projects or publications. It lies in rebuilding a culture of understanding around traditional masonry. Through lectures, workshops, masterclasses and international training programmes, he has helped thousands of practitioners understand not only how historic brickwork was constructed, but why those methods evolved and why they remain relevant today.In an age increasingly dominated by standardised products, accelerated construction schedules and the erosion of specialist craft skills, Gerard Lynch represents something increasingly rare: a practitioner-scholar whose life's work demonstrates that conservation is fundamentally an act of cultural continuity.Historic buildings are not preserved through legislation alone. They survive because knowledge survives. Through his teaching, writing, consultancy and advocacy, Dr Gerard Lynch has ensured that some of Britain's most important masonry traditions remain living crafts rather than museum curiosities.For the conservation sector, his legacy is measured not only in buildings repaired, books written or lectures delivered, but in the countless craftsmen, architects and conservation professionals who continue to apply the knowledge he has fought to preserve.As Britain grapples with the repair and maintenance of its historic building stock, the lessons taught by The Red Mason have perhaps never been more relevant.Further ReadingThe Red Mason: The Red MasonHistoric Brickwork Consultancy & Training: Historic Brickwork | The Red MasonConserveConnect News: When Cement Attacks Brick: Lessons from North Dulwich Station https://conserveconnect.com/blogs/dr-gerard-lynch-the-red-mason-and-the-revival-of-historic-brickcraft 45645a27c4f1adc8a7a835976064a86d Tue, 02 Jun 2026 11:14:41 +0000 Guardians of Heritage The preservation of historic buildings poses unique challenges, particularly when it comes to diagnosing and addressing dampness. Traditional methods often rely on visual inspections, moisture meters, and hypothesis-based diagnostics, which can lead to incomplete or inaccurate conclusions. However, advancements in technology are revolutionizing this field, providing specialists with a broader range of data and more accurate tools for diagnosing and mitigating dampness in these structures. This shift enables pathologists and surveyors to base their findings on robust evidence, ensuring better-informed decisions.One of the most significant technological innovations is the use of infrared thermography. This non-invasive technique uses thermal imaging cameras to detect temperature variations on surfaces, which can indicate areas of dampness or moisture ingress. By visualizing these anomalies, specialists can identify problematic areas without damaging the building fabric. Infrared thermography is particularly valuable in historic buildings where invasive methods might compromise architectural integrity. Moreover, advancements in high-resolution imaging have made this tool even more precise and reliable.Hygrothermal monitoring systems represent another leap forward. These systems use a network of sensors to continuously measure humidity, temperature, and moisture levels over time. By collecting longitudinal data, experts can track environmental changes and their impact on the building. This approach allows for a dynamic understanding of how external factors like weather and internal factors like usage patterns contribute to dampness. Such systems are especially beneficial for understanding complex problems, such as rising damp or condensation issues, in buildings with intricate construction and materials.Additionally, ground-penetrating radar (GPR) and electrical resistivity tomography (ERT) have emerged as powerful tools for subsurface investigations. GPR uses electromagnetic waves to create detailed images of subsurface structures, making it possible to detect hidden voids, leaks, or water pathways. Similarly, ERT measures electrical resistance in the ground to map moisture content. These technologies are crucial for diagnosing issues related to rising damp or underground water ingress, often without disturbing the site. Their application is proving indispensable in historic preservation projects.Another transformative development is the integration of machine learning algorithms with diagnostic tools. By analyzing vast amounts of data collected from sensors, thermography, and other technologies, these algorithms can identify patterns and predict potential dampness-related issues. For instance, machine learning models can assess how specific environmental conditions might impact moisture levels in different materials. This predictive capability enables specialists to implement proactive measures, significantly reducing long-term damage.Finally, building information modeling (BIM) tailored for historic structures, often referred to as HBIM, is becoming a game-changer. By combining 3D modeling with real-time data inputs, HBIM allows for a comprehensive understanding of a building’s condition, including dampness issues. This holistic approach facilitates collaborative decision-making among architects, conservationists, and engineers, ensuring that interventions are both effective and sensitive to the building’s heritage.These emerging technologies mark a paradigm shift in diagnosing dampness in historic buildings. By providing specialists with a more extensive evidence base, they reduce reliance on hypotheses and subjective assessments. This shift not only improves diagnostic accuracy but also ensures that interventions are more targeted, preserving the integrity and longevity of historic structures for future generations. As these tools continue to evolve, they promise to further enhance the capabilities of pathologists and surveyors in their vital conservation work. https://conserveconnect.com/blogs/emerging-technologies-in-diagnosing-dampness-in-historic-buildings 0e01938fc48a2cfb5f2217fbfb00722d Sat, 21 Dec 2024 18:13:04 +0000 Technology for Heritage Properties Searching for conservation services on Google can be hit and miss, especially for specialist work like lime plaster, historic joinery, stained glass, and traditional roofing.A simple fix is to use an alternative search engine for discovery, then use ConserveConnect as your specialist directory layer.Alternative search engines to tryMojeekhttps://www.mojeek.comEcosiahttps://www.ecosia.orgDuckDuckGohttps://duckduckgo.comQwanthttps://www.qwant.comSearch ConserveConnect directly from any engineUsesite:conserveconnect.com plus your craft termExamplessite:conserveconnect.com lime plastersite:conserveconnect.com sash windowssite:conserveconnect.com stained glasssite:conserveconnect.com conservation architectStart hereConserveConnect Directoryhttps://conserveconnect.com https://conserveconnect.com/blogs/find-conservation-specialists-without-relying-on-google-alone f76a89f0cb91bc419542ce9fa43902dc Mon, 02 Mar 2026 11:51:21 +0000 Locating Services From Markets to Monoculture: The City of London’s Quiet War on Public SpaceOn 28 June 2025, The Guardian reported on the latest chapter in the City of London Corporation’s £1bn redevelopment plan: the closure and displacement of historic market traders at Smithfield and Billingsgate. Traders—some rooted in these markets for generations—have been forced out with minimal support, as the Corporation pushes forward with its plan to consolidate wholesale trading into a megamarket in Dagenham Dock. In their place: luxury offices, retail, and event spaces.This isn’t an isolated story. It’s part of a sweeping and largely unchecked project: the conversion of public, common, and civic spaces into privately controlled zones of consumption. This transformation is occurring not only physically, but ideologically—with deep roots in neoliberal governance, corporate land grabbing, and the systematic dismantling of the urban commons.The Displacement of Lives, Not Just Market StallsAt the centre of the Smithfield redevelopment are the people whose lives and labour have sustained London’s food economy for decades—often in the early hours, behind the city’s glittering facade. These market traders are not simply vendors. They are butchers, fishmongers, loaders, drivers, and stewards of tradition. Many are small family businesses with roots going back two or three generations. Some started work at 14 and will retire—if they can—without savings, pensions, or recognition.“We were promised relocation,” one trader told The Guardian. “But now it’s just: leave. No compensation, no help. We made this place run, and now we’re nothing.”The forced migration to Dagenham Dock poses real challenges for these communities. The site is harder to reach for workers, suppliers, and customers alike. Its remoteness severs vital human connections—the camaraderie, routines, and informal support networks that gave Smithfield its unique character. What’s lost is not just economic function, but a deeply rooted social world.The market’s disappearance is a symbolic blow to Londoners themselves. It strips the city of one of its most tangible links to working-class history, urban memory, and everyday resilience. As with so many regeneration projects, the rhetoric of “modernisation” masks the reality of erasure.A Polanyian Moment: From Embedded Economies to Market UtopiasIn The Great Transformation (1944), Karl Polanyi warned that when markets become disembedded from social relations, society itself begins to fracture. "To allow the market mechanism to be the sole director of the fate of human beings and their natural environment… would result in the demolition of society.” The Smithfield redevelopment exemplifies this logic: the displacement of communal livelihoods in pursuit of speculative value.Polanyi identified enclosure—once of land, now of space—as a crucial mechanism of market expansion. The current market evictions repeat the classic formula: collective rights are overridden by the claim that private management ensures “efficiency” and “progress.”The Disappearing Commons: Enclosure by Another NameThe enclosure of public and common land is not just a historical event, but an ongoing process. E.P. Thompson, in Customs in Common (1991), documents how early-modern enclosures were resisted not only for economic reasons but because they destroyed customary rights—what people understood as a shared moral economy. “Enclosure,” Thompson writes, “was theft of the commons,” a principle echoed by contemporary critics.Today, enclosure no longer requires hedges and fences. It happens through leases, development rights, legal exclusions, and rebranding. Brett Christophers calls this the “new enclosure”—a process through which public land has been systematically transferred to private hands in neoliberal Britain. His 2018 book shows that over two million hectares of public land have been sold off since the 1970s—“the biggest privatisation you’ve never heard of.”City of London: A Case Study in Urban SeizureThe City of London is both symbol and agent of this process. Its redevelopment of Smithfield and Billingsgate follows a long history of converting nominally public areas into spaces governed by private logics. Consider:Paternoster Square: Redeveloped in the early 2000s, now privately owned and patrolled. Public protest is banned—even photography is restricted.Broadgate: A “semi-public” office complex with extensive rules, private surveillance, and no democratic oversight.Finsbury Circus: A rare green space, seized for Crossrail and now subject to unclear public restitution.These spaces are “open to the public” in appearance, but not of the public in governance or ethos. Anna Minton, in Ground Control (2009), calls this the rise of the “privately owned public realm,” where “fear, exclusion, and commercial priorities” override freedom and participation. As she notes: “Privatisation of space is accompanied by privatisation of values.”Who Decides What a City Is For?This isn’t just about land. It’s about political power. As Don Mitchell writes in The Right to the City (2003), public space is where rights are exercised: to assemble, to protest, to exist. When those spaces are controlled by private interests, the possibility of urban democracy itself is curtailed.And yet, in London, this transformation proceeds with barely any democratic check. The City of London Corporation remains one of the most opaque and undemocratic institutions in Britain, accountable to businesses rather than residents.But the more urgent question is this: Where is the national government?With Labour now in power, one might expect a change in tone—a shift toward protecting the social fabric and defending the rights of workers and communities. But there has been no public statement, no intervention, no policy shift. The Labour Party, once rooted in solidarity with working people, appears unwilling to confront corporate urbanism or challenge the authority of the City Corporation.Why is this happening under a government that claims to stand for fairness and economic justice?Why is the largest city in Britain being quietly transformed without scrutiny or public debate?What We Lose When We Lose MarketsSmithfield and Billingsgate are not just trading spaces. They are centres of urban memory, working-class culture, and intergenerational continuity. They represent what David Bollier, in Think Like a Commoner (2014), calls “a social system for managing shared wealth”—a system increasingly being dismantled. Markets, in Bollier’s terms, are “living institutions of mutual support,” not simply sites of commercial exchange.Their loss is also the loss of spatial justice, a concept ignored in current planning logic. As George Monbiot has repeatedly written in The Guardian, Britain suffers from an extreme concentration of land and spatial power. "The great political failing of the past 200 years," he argues, "has been the dispossession of the people from the land and its rewards."A City Losing Its SoulWhat emerges from this landscape is a city made of sterile sameness—offices, branded plazas, surveilled courtyards. Public space is increasingly aestheticised but politically hollow: clean, safe, and utterly controlled. It becomes what Minton describes as “a new kind of dystopia: beautiful but exclusionary.”We must ask:Why are these transformations allowed to happen largely out of view?Why is there no parliamentary oversight of the City Corporation’s land policies?Why has the Labour Government not intervened in one of the most aggressive land grabs of postwar Britain?Conclusion: Defending the Right to the CityThe eviction of market traders at Smithfield and Billingsgate is a flashpoint—a visible wound in a city where enclosure has become normalized. But it is also an opportunity to demand a different vision of urban life: one grounded in justice, transparency, and genuine public space.As Polanyi, Thompson, and others remind us, the commons are not just about land. They are about relationships—social, economic, and moral. The City of London is severing those relationships under cover of modernisation. We must resist, rebuild, and reclaim.“The loss of the commons is not merely the loss of land. It is the loss of a mode of life, of mutuality, of trust, of a culture of neighbourliness, of freedom rooted in custom. It is the degradation of a moral economy.”— E.P. Thompson, Customs in Common (1991)If we want to keep the city human, we must fight for the spaces that make civic life—and freedom—possible. https://conserveconnect.com/blogs/from-markets-to-monoculture-the-city-of-london-s-quiet-war-on-public-space 605ff764c617d3cd28dbbdd72be8f9a2 Sat, 28 Jun 2025 08:17:27 +0000 Campaigns The history of roofing materials in the UK provides a fascinating glimpse into the evolution of architectural practices and regional traditions. Evidence suggests that slate, stone, and clay tile roofing materials were used in Britain as far back as Roman times. These durable materials were prized for their ability to withstand the country’s variable climate. Following the departure of the Romans, thatch—made from straw, reeds, or similar materials—became the predominant choice during the early medieval period due to its availability and ease of use. However, by the 12th century, the need for more permanent and robust roofing materials re-emerged, particularly for significant structures like churches and cathedrals.The use of slate in roofing gained prominence during the later Middle Ages, particularly in areas where slate deposits were easily accessible, such as North Wales, Cornwall, and Cumbria. Slate roofs became synonymous with longevity and elegance. Meanwhile, stone tiles were commonly used in regions with abundant stone quarries, such as the Cotswolds. These materials were often shaped by hand and fixed to timber battens using simple pegs or nails. Fired clay tiles also became popular during this period, with their manufacture becoming increasingly refined over time. Clay tiles offered a versatile and aesthetically pleasing alternative, with variations in color and texture reflecting local clays and firing techniques.Traditional roofing methods relied heavily on local materials and skills. Craftsmen tailored their techniques to the specific requirements of the region and building type. Timber battens or sarking boards provided the framework, while slates or tiles were carefully laid to ensure effective water shedding. Fixings, including wooden pegs, iron nails, or copper nails, secured the tiles. Overlapping patterns and careful alignment were crucial to achieving weather-tight roofs, and the expertise of the roofer often dictated the longevity of the structure.Repairing and replacing slate and tile roofs requires a combination of traditional craftsmanship and modern techniques. A key step in restoration is the assessment of the existing roof to identify damaged or missing slates and tiles. The new materials must match the originals as closely as possible in size, color, and texture to maintain the historical integrity of the structure. In conservation areas or listed buildings, adherence to local heritage guidelines is often mandatory, requiring the use of reclaimed or bespoke materials.Modern fixing methods have introduced new levels of efficiency and durability. Stainless steel or copper nails are now standard, offering better resistance to corrosion compared to their historical counterparts. Breathable roofing membranes have replaced traditional underlays, allowing for improved ventilation while maintaining weather resistance. Additionally, mechanical fixings and adhesive products have been developed to secure slates and tiles in areas prone to high winds or extreme weather conditions. Innovations like photovoltaic slates, which combine traditional aesthetics with solar energy generation, and thermally broken roof structures, which enhance insulation, are also expanding the scope for modern roofing solutions. Drone technology has been adopted for inspections, providing precise data without disturbing fragile structures. Similarly, digital modeling allows for meticulous planning and alignment, ensuring the seamless integration of new materials with historical frameworks.Despite these advancements, the principles of traditional craftsmanship remain at the heart of quality roofing work. Attention to detail, respect for the original design, and the use of appropriate materials are critical to achieving a successful repair or replacement. The integration of modern technologies and materials has expanded the possibilities for maintaining historical roofs while enhancing their performance, ensuring that these architectural treasures can continue to endure for future generations. https://conserveconnect.com/blogs/from-tradition-to-innovation-the-evolution-and-preservation-of-slate-stone-and-clay-tile-roofing-in-the-uk 18997733ec258a9fcaf239cc55d53363 Sun, 05 Jan 2025 13:46:26 +0000 Period Property Maintenance The sustainability and preservation of historic buildings have long depended on a diverse range of funding sources and strategies. In his 2018 article, Building Preservation Trusts: Funding and Support, Jeremy Fenn highlights the pivotal role that Building Preservation Trusts (BPTs) play in safeguarding heritage structures. BPTs, often operating as non-profit organizations, rely heavily on government grants, private donations, and community support to acquire, restore, and repurpose historic buildings. Fenn underscores the importance of long-term planning and partnerships, noting that collaboration with local authorities and private sector stakeholders can maximize the impact of preservation efforts.The Heritage Lottery Fund (HLF) has historically been a cornerstone of financial support for heritage projects. The HLF Grants Update (2017) outlines the evolving priorities of this funding body, particularly its focus on projects that promote community engagement and accessibility. The update emphasizes the need for applicants to demonstrate how their projects will deliver social, economic, and cultural benefits. With increasing competition for grants, the article advises organizations to align their proposals with the HLF’s strategic objectives, such as fostering inclusion and education.Parish churches, as integral components of the UK’s heritage, face unique challenges in securing funding. In Funding in Parish Churches (2015), David Knight, Lisa McIntyre, and Emily Greenaway discuss the financial pressures faced by these institutions, which often serve as both places of worship and community hubs. The authors highlight the role of grants, charitable trusts, and local fundraising efforts in supporting maintenance and modernization projects. They also stress the importance of developing innovative uses for church spaces to attract broader community involvement and additional revenue streams.The role of community grants in preserving religious and historic buildings is further explored in Eddie Tulasiewicz’s 2013 article, Community Grants: The National Churches Trust in Action. Tulasiewicz highlights success stories where community grants have enabled essential repairs and adaptations. He points out that such funding often acts as a catalyst for further investment, inspiring confidence among donors and stakeholders. The article also emphasizes the importance of transparency and accountability in grant management to ensure that funds are used effectively.In Material Assets (2007), Rob Robinson examines the role of physical resources, such as donated materials and volunteer labor, in reducing the financial burden of preservation projects. Robinson advocates for a more holistic approach, where communities are actively involved in restoration efforts, fostering a sense of ownership and pride. By leveraging local resources, preservation projects can achieve sustainability and build stronger community ties.Timothy Finn’s Trust Funding (2005) delves into the complexities of applying for and managing trust funds. Finn highlights the need for meticulous planning and clear articulation of project goals to attract support from charitable trusts. He notes that building strong relationships with trust administrators and understanding their priorities can significantly improve the likelihood of securing funding. The article also advises organizations to diversify their income streams to reduce reliance on a single funding source.The importance of partnerships and collaborative frameworks is a recurring theme in In Trust (2002) by Jonathan Taylor. Taylor explores how trust-based organizations can work together to pool resources, share expertise, and amplify their impact. He emphasizes the value of knowledge-sharing networks and mentoring programs in building capacity within the heritage sector. Such collaborations not only improve project outcomes but also foster a culture of mutual support and innovation.Finally, Francis Golden’s The Landfill Tax Environmental Credit Scheme (2001) and Colin John’s Heritage Lottery Fund Applications (1999) shed light on specific funding mechanisms that have supported preservation efforts over the years. Golden discusses the environmental and heritage benefits of the Landfill Tax Credit Scheme, which incentivizes businesses to support community and conservation projects. John’s article provides practical advice for navigating the HLF application process, stressing the importance of detailed planning, stakeholder engagement, and compelling storytelling to make a case for funding.In summary, the collective insights from these articles underscore the importance of a multifaceted approach to funding and support for heritage preservation. Success in this field hinges on strategic planning, effective communication, community involvement, and the ability to adapt to changing funding landscapes. https://conserveconnect.com/blogs/funding-and-support-for-building-preservation-and-community-projects 13f3cf8c531952d72e5847c4183e6910 Mon, 06 Jan 2025 20:14:06 +0000 Financing and Grants The conservation and restoration of historic buildings has always depended on a complicated ecology of funding. Public grants, charitable trusts, private philanthropy, local authority schemes, heritage partnerships, community fundraising, specialist finance and increasingly environmental retrofit programmes all intersect within a landscape that many owners, custodians and community organisations find opaque and difficult to navigate. Yet across the United Kingdom, from listed cottages and parish churches to industrial heritage sites, townscape projects and large scale civic restorations, substantial funding does exist for those able to navigate the system carefully and present projects in a credible and strategically structured way.This article is intended as a practical and analytical guide to the principal funding routes currently available for building conservation and restoration projects in the United Kingdom. It is written for private owners, charities, trusts, community groups, architects, conservation professionals, building preservation trusts and local campaigners seeking to understand where support may be found and how the funding environment itself is changing.Historic buildings are rarely funded through a single source. Successful projects often combine multiple streams of support including grants, tax reliefs, community fundraising, low interest lending, philanthropic giving and specialist conservation finance. Increasingly, projects that succeed are those able to demonstrate not merely architectural value, but wider public benefit. Funders now routinely look for evidence of social impact, environmental sustainability, skills development, access, education, community participation and long term stewardship.The era in which heritage conservation could rely solely upon state subsidy has largely passed. Conservation today exists within a more fragmented landscape shaped by austerity, local authority retrenchment, charitable competition and the growing financialisation of property itself. Yet this has also produced new hybrid models of funding and partnership, some of which are opening opportunities for projects that might previously have struggled to attract support.The National Lottery Heritage FundOne of the most important sources of conservation funding in the United Kingdom remains The National Lottery Heritage Fund.The National Lottery Heritage FundThe fund supports projects ranging from small community initiatives to major national restorations. Grants are available across a broad spectrum of heritage categories including historic buildings, parks, industrial heritage, archives, landscapes and intangible cultural heritage.What distinguishes the Heritage Fund from many conventional building grant programmes is that it rarely funds fabric repair alone. Projects are expected to demonstrate broader public outcomes. These may include:Public engagement and accessEducational programmingHeritage skills trainingVolunteer participationCommunity regenerationEnvironmental sustainabilityOrganisational resilienceFor historic buildings, this means that a successful application usually frames restoration not simply as repair, but as the reactivation of heritage as a living public resource.Projects may include:Conservation of listed buildingsAdaptive reuse of heritage assetsRepair of historic roofs, masonry and windowsConservation management planningInterpretation and exhibitionsCommunity heritage programmesTraditional skills apprenticeshipsFunding levels vary substantially, from smaller grants for local initiatives to multi million pound awards for nationally significant projects.The application process is rigorous and often requires:Conservation statementsCost plansGovernance structuresPublic engagement strategiesLong term maintenance plansProfessional surveys and specificationsProjects that begin preparing early and assemble strong professional teams generally perform far better.Historic England GrantsIn England, Historic England remains one of the central public institutions supporting heritage conservation.Historic England Grants and AdviceHistoric England funding is more targeted than Lottery funding and is often focused upon:Buildings at riskUrgent structural repairsConservation areasHeritage partnership schemesCapacity buildingMajor nationally significant assetsHistoric England also provides essential technical guidance that frequently underpins successful grant applications elsewhere. Many funders expect projects to demonstrate alignment with accepted conservation principles and recognised standards of repair.Particularly important are:Conservation Management PlansHeritage StatementsStructural assessmentsTraditional materials specificationsRepair philosophies prioritising minimum interventionHistoric England’s Buildings at Risk programme can also play a critical role in unlocking wider funding and increasing visibility for endangered structures.Local Authority Conservation GrantsMany local authorities continue to operate conservation grant schemes, though availability varies dramatically across the country following prolonged reductions in council funding.These schemes may include:Shopfront restoration grantsConservation area enhancement fundingHeritage regeneration schemesTownscape improvement initiativesHistoric high street programmesOwners should investigate:Conservation area appraisalsLocal heritage action zonesTown centre regeneration initiativesPlanning linked grant opportunitiesIn some areas, funding is delivered through partnerships involving local authorities, Historic England and regional development programmes.The availability of these grants can change rapidly depending on local political priorities and regeneration strategies.Churches, Religious Buildings and Ecclesiastical HeritageHistoric churches and religious buildings occupy a distinctive place within the conservation funding landscape. Many remain architecturally significant while also functioning as active community institutions.Key sources include:National Churches TrustChurchCareThe Architectural Heritage FundNational Churches Trust GrantsChurchCare Guidance and FundingThese programmes often support:Roof repairsMasonry conservationRainwater goodsBell towersAccessibility improvementsHeating upgradesCommunity reuse projectsBecause churches frequently combine heritage, social infrastructure and community use, they are often able to access a wider mix of charitable and civic funding than privately owned buildings.Building Preservation Trusts and Community OwnershipAcross the UK, The Architectural Heritage Fund has become increasingly important in supporting community led conservation and adaptive reuse.Architectural Heritage FundThe fund specialises in helping charities and community organisations:Acquire historic buildingsDevelop feasibility studiesPrepare business plansStructure restoration projectsAccess social investmentDevelop sustainable long term usesThis reflects a broader shift in conservation policy. Increasingly, heritage is expected to demonstrate economic and social viability rather than depend indefinitely upon subsidy alone.Many successful projects now involve:Community ownership modelsMixed use heritage spacesCultural enterprisesSocial infrastructureHeritage tourismCo working and creative industriesEducation and training usesEnvironmental Retrofit and Sustainability FundingOne of the most rapidly evolving areas of funding concerns the intersection between heritage conservation and environmental retrofit.Historically, historic buildings were often excluded from mainstream sustainability funding due to concerns about inappropriate interventions. This is slowly changing.Funding may now be available through:Energy efficiency schemesDecarbonisation fundsHeat pump grantsRetrofit pilot programmesNet zero transition fundingHowever, conservation projects must navigate these schemes carefully. Historic buildings behave differently from modern structures and inappropriate retrofit measures can cause severe long term damage.Projects involving:Breathable materialsLime mortarsTraditional timber windowsNatural insulation systemsPassive ventilation strategiesare increasingly receiving attention as part of a more sophisticated understanding of embodied carbon and long term sustainability.The emerging recognition that historic buildings themselves represent major stores of embodied carbon is gradually reshaping policy discussions.Specialist Trusts and Philanthropic FundingA substantial number of smaller trusts and foundations support conservation related activity. These are often highly targeted and may focus on:Regional heritageSpecific building typesCraft skillsReligious heritageLandscape conservationEducational initiativesExamples include:Pilgrim TrustWolfson FoundationGarfield Weston FoundationPilgrim Trust Conservation GrantsWolfson FoundationThese funders often prefer:Clearly defined projectsStrong governanceDemonstrable needPublic benefitProfessional conservation oversightMatch funding already securedApplications are typically competitive and highly evidence driven.Tax Reliefs, VAT and Fiscal MechanismsFunding for conservation is not limited to grants alone. Fiscal structures can significantly influence project viability.Owners should investigate:VAT treatment of repairs and alterationsCharitable exemptionsGift Aid linked fundraisingCommunity ownership tax structuresCapital allowances in some adaptive reuse casesThe removal of VAT relief on many approved alterations to listed buildings fundamentally altered conservation economics in the UK and remains controversial within the sector.Nonetheless, careful financial structuring can still produce significant savings.Professional tax advice is often essential for larger projects.Crowdfunding and Public CampaignsDigital fundraising has become increasingly important for smaller projects and threatened heritage assets.Platforms now allow:Community share offersCrowdfunding campaignsPublic appealsMembership based supportHeritage sponsorshipThese campaigns are often most successful when they:Tell compelling historical storiesDemonstrate urgencyMobilise local identityCombine conservation with social valueProvide visible public participationIn many cases, crowdfunding also strengthens formal grant applications by demonstrating public support and community engagement.Preparing a Strong Conservation Funding ApplicationRegardless of funding source, successful projects usually share several characteristics.They demonstrate:Clear conservation needStrong professional adviceRealistic budgetingCredible governancePublic benefitLong term sustainabilityClear project planningAppropriate technical documentationFunders increasingly expect professional standards of project preparation.This often means securing:Measured surveysCondition reportsStructural assessmentsConservation management plansPlanning adviceCost consultancySpecialist specificationsbefore major funding applications are submitted.A poorly prepared application can damage future opportunities with the same funder.The Future of Conservation FundingThe funding environment for heritage conservation continues to evolve under pressure from inflation, construction costs, climate policy, public finance constraints and changing patterns of property ownership.At the same time, new opportunities are emerging.There is growing recognition that conservation contributes directly to:Carbon reductionSustainable developmentSkills retentionTourism economiesCommunity cohesionCultural continuityUrban identityCivic prideIncreasingly, the most successful conservation projects are those able to position heritage not as nostalgia, but as critical infrastructure for social, cultural and environmental resilience.Historic buildings are not simply remnants of the past. They are active material participants in the life of towns, cities and communities. The challenge for conservation funding in the coming decade will be whether institutions are willing to support this broader understanding of heritage as a public good rather than merely an aesthetic inheritance.For project owners, campaigners and custodians, understanding the funding landscape is therefore no longer optional. It is now a central part of conservation practice itself.Further ResourcesHistoric England Advice HubThe National Lottery Heritage Fund GuidanceArchitectural Heritage Fund Project SupportSPAB Technical AdviceInstitute of Historic Building ConservationFunding Organisations DirectoryReaders seeking active heritage funding bodies, grant providers and organisations supporting conservation, restoration and heritage regeneration projects can also explore the Conserve Connect Funding Organisations Directory.The directory includes heritage funding organisations, charitable trusts, grant bodies and institutions connected to building conservation, historic environment support, community heritage initiatives and restoration related funding across the United Kingdom.Explore Funding Organisations https://conserveconnect.com/blogs/funding-sources-for-building-conservation-restoration 5d44ee6f2c3f71b73125876103c8f6c4 Tue, 12 May 2026 22:44:35 +0000 Financing and Grants The choice of paint is crucial in ensuring the authenticity, durability, and overall success of restoring a period property. Authenticity is key to preserving the historical character of such properties, and selecting historically accurate paints ensures that the restoration aligns with the original aesthetics. Traditional paints, such as limewash or distemper, often used in period properties, allow the building to breathe, preventing moisture-related damage. Modern paints, if not carefully chosen, can compromise this, leading to peeling or structural issues over time. By choosing paints that replicate historical colors and finishes, restorers maintain the integrity of the property's original design while appealing to conservation standards.Durability is another significant factor, as the right paint ensures the restored surfaces withstand environmental conditions and aging. Paints designed specifically for period properties often have superior adherence to older substrates and resist weathering more effectively. Additionally, they are formulated to work harmoniously with traditional materials like stone, timber, or plaster. The success of a restoration project depends not only on visual appeal but also on the longevity and protection the paint provides. A carefully considered paint choice enhances the structure’s resilience, preserves its heritage value, and ensures that the restoration effort remains a long-term investment.Here’s why getting historic paints right is so important:1. Preserving Architectural AuthenticityHistorical Accuracy: Using true traditional paints maintains the historical integrity of the building. Paints based on traditional recipes (such as limewash, distemper, or linseed oil paints) replicate the exact appearance, texture, and finish of the originals.Avoiding Anachronism: Modern alkyd or emulsion paints, even when tinted to mimic historic colors, can appear incongruous when applied to historic properties, detracting from the authenticity of the restoration.2. Material CompatibilityTraditional paints are composed of breathable materials that align with the original construction techniques of period properties. These paints allow moisture to escape, preventing issues like damp and rot, which modern, impermeable paints can exacerbate.For example, limewash is essential for lime plaster or masonry as it permits the substrate to "breathe," ensuring longevity and structural stability.3. Aesthetic SubtletyTraditional paints offer a unique patina, depth, and subtlety that modern synthetic paints cannot replicate. The aging process of traditional paints enhances the character of the building over time, whereas modern paints can appear flat and uniform.4. Environmental and Health ConsiderationsMany historic paints are made with natural ingredients and are free from the synthetic chemicals found in modern products. They are often more sustainable and environmentally friendly, aligning with the ethos of preservation and sustainability in historic restoration.5. Cultural and Historical SignificanceUsing authentic materials honors the craftsmanship and traditions of the past. It reflects respect for the historical narrative embedded in the property and ensures its accurate representation for future generations.6. Performance and LongevityTraditional paints have proven their durability over centuries. Limewash and linseed oil paints, for instance, age gracefully and can be maintained or renewed more easily than modern equivalents. This makes them a practical choice in addition to being historically appropriate.Challenges and SolutionsWhile traditional paints can be more labor-intensive to apply and maintain, the benefits far outweigh these challenges in the context of restoration. Careful research, consultation with conservation experts, and sourcing materials from reputable suppliers can help overcome these barriers.In summary, using true historic paints is not just about achieving a certain look; it is integral to the authenticity, health, and sustainability of a restored period property. Compromising on this aspect risks undermining the very essence of what makes these properties valuable and unique. https://conserveconnect.com/blogs/getting-historic-paints-right-when-restoring-period-property fe9fc289c3ff0af142b6d3bead98a923 Wed, 20 Nov 2024 20:56:11 +0000 Restoration and Renovation Tips At Canterbury Cathedral, Léonie Seliger has built a career around one of conservation’s most demanding responsibilities: caring for fragile historic glass while continuing to understand it as art, architecture, evidence and a living craft.Stained glass can conceal its own vulnerability.Seen from the floor of a cathedral, a medieval window may appear almost untouched by time. Colour gathers within the glass. Figures emerge from fields of blue, red, green and gold. Sunlight passes through surfaces made centuries ago and transforms the interior of the building.Closer examination reveals something much more fragile.Glass may be pitted, darkened or chemically altered. Painted detail can loosen from its surface. Lead cames may be fatigued, fractured or distorted. Rain, wind and pollution attack the exterior, while condensation repeatedly wets the inner face. Earlier repairs, substitutions and rearrangements may sit beside medieval material so convincingly that their different histories become apparent only through careful examination.To conserve stained glass properly is therefore to work between what can be seen from a distance and what is revealed through patient attention.Few contemporary practitioners embody that combination of craftsmanship, scholarship and close observation more fully than Léonie Seliger ACR, Director of The Cathedral Studios and the person responsible for the conservation of the stained glass windows of Canterbury Cathedral.Her work demonstrates that stained glass conservation is not a matter of making an old window appear complete or new. It is the more difficult practice of recognising what has survived, understanding how it has changed and deciding how it can be protected without erasing the evidence of its long life.A craft learned through makingSeliger studied glass painting and design at Hadamar College in Germany before completing an MA in Buildings Conservation at the University of York. She joined Canterbury Cathedral’s stained glass studio in 1991 and has led it since 2005. She is an accredited conservator-restorer and a Freeman of the Worshipful Company of Glaziers. She also advises the Dioceses of Canterbury and Rochester on proposals involving the conservation, restoration and design of church windows. That background is important because her formation was not confined to the history of stained glass or to the science of material deterioration. It began with making: drawing, cutting glass, painting, firing, leading and understanding how a window works within architecture.Historic stained glass cannot be read only as an image. Its lead lines are part of its drawing. Variations in thickness, texture and colour affect the transmission of light. Bubbles, streaks and irregular surfaces may reveal how the glass was manufactured. Tool marks, solder joints, painted lines, corrosion, fractures and previous repairs form a physical record of the window’s creation and continuing history.A conservator who understands how glass is made is better able to recognise how it has failed. A glass painter can distinguish an original painted line from a later addition. A glazier can assess whether bowing is related to tired lead, inadequate support, structural movement or an earlier intervention.The intelligence of the hand and the intelligence of historical research become inseparable.Seliger’s career has maintained this connection between maker and conservator. Alongside preserving historic windows, she has designed new stained glass, showing that the craft remains capable of contemporary expression rather than belonging only to the past.The continuity of the Cathedral StudioThe permanent stained glass workshop at Canterbury Cathedral occupies a distinctive place within British conservation.Repair and conservation work at the Cathedral was entrusted for more than 130 years to four generations of the Austin and Caldwell families, beginning after George Austin Senior was appointed Surveyor to the Cathedral in 1819. The present workshop was formally established in 1972 and continues to care for Canterbury’s glass while also undertaking commissions for churches, cathedrals, museums, historic houses and private clients.This continuity matters.A permanent cathedral workshop acquires a depth of knowledge that cannot easily be reproduced through occasional campaigns of repair. Its conservators learn not only individual windows but the behaviour of the building as a whole: its orientations, microclimates, masonry, metal supports, maintenance history and previous interventions.The workshop also preserves records, photographs, drawings, fragments and practical knowledge accumulated across generations. A repair that might otherwise appear unexplained may be traceable through an old studio photograph, a glazier’s estimate or evidence left within the window itself.Yet continuity does not mean repeating inherited practice without question.The history of stained glass restoration includes interventions that would no longer be considered acceptable. Medieval glass was sometimes rearranged, heavily releaded, supplemented with conjectural painting or altered to satisfy changing ideas of visual completeness. Earlier restorers often understood themselves to be improving damaged compositions rather than preserving each stage of their material history.The value of a long-established studio therefore rests not simply in retaining tradition, but in being able to examine that tradition critically.Historic repairs may themselves have acquired significance. Before deciding whether they should remain, however, the conservator must identify, document and understand them. Under Seliger’s direction, the Canterbury workshop operates at the point where institutional memory meets contemporary conservation ethics, environmental research and scientific analysis.Conservation begins with lookingThe most important tool in stained glass conservation is not always a kiln, microscope or analytical instrument. It is sustained attention.A window that appears coherent from the floor of a cathedral may prove, on the light table, to be a complicated assembly of original glass, medieval alteration, early repair, later insertion and modern reconstruction.Seemingly minor details can change the interpretation of an entire composition. The form of a lead line may reveal that a figure was moved. A difference in corrosion may indicate that one piece was protected by an earlier repair. A painted fragment that appears meaningless in its present position may belong to another scene.This is especially important at Canterbury Cathedral, whose glass has survived fire, iconoclasm, neglect, structural change, deliberate rearrangement and successive approaches to restoration.Seliger’s work repeatedly demonstrates that conservation is also a form of discovery. The purpose of examining a window is not merely to determine how it should be repaired. Close study can reveal how the original artists worked, how their windows were understood and how later generations treated them.The conservator is therefore not simply treating an object that historians have already explained. Conservation can itself produce new historical knowledge.The Thomas Becket Miracle WindowsThis relationship between practical conservation and scholarly discovery is most clearly demonstrated by the Thomas Becket Miracle Windows Research and Conservation Project.Created between approximately 1180 and 1220, the Miracle Windows originally formed a group of twelve surrounding the site of Becket’s shrine in the Trinity Chapel. Eight survive. Their panels translate accounts of illness, pilgrimage and healing into some of the most vivid narrative stained glass of the early Middle Ages.In 2018, Canterbury Cathedral launched a major interdisciplinary project to remove, examine, record and conserve the surviving windows and return them to more stable environmental conditions. The project is jointly led by Seliger and medieval historian Dr Rachel Koopmans. Seliger directs the conservation of the glass, while Koopmans undertakes the historical research underpinning its interpretation.The windows are exceptional not only as works of colour and composition but as records of medieval lives.They show men, women and children travelling to Canterbury, suffering illness, receiving treatment and giving thanks for recovery. Beds, vessels, crutches, clothing, gestures and family groups appear alongside Becket’s tomb and the expectation of miraculous intervention.For the conservation team, however, these narratives are encountered not simply as scenes but as physical constructions.Every piece of glass must be examined. Painted detail, lead lines, corrosion, fractures, stopgaps and altered sections must be recorded. The conservators must distinguish medieval material from later repairs without assuming that everything added later is necessarily without value.The result is historical investigation rooted in the material fabric of the windows.Recovering the windows’ historiesThe close examination of the Miracle Windows has transformed understanding of how much medieval glass survives and how the panels have been altered.The first window investigated through the project had undergone corrosion, loss, iconoclasm, repair and rearrangement across eight centuries. Once the glass was removed and examined at close quarters, Seliger and Koopmans were able to identify medieval material more precisely and relate the surviving compositions more closely to the written miracle accounts produced after Becket’s murder.Their findings are presented in The First Miracle Window: Becket’s Earliest Pilgrims in Canterbury’s Stained Glass, written by Koopmans with digital reconstructions and an afterword by Seliger. The work explains how investigation of the glass revealed not only the original artists’ intentions but also the techniques and decisions of the glaziers who repaired the window in later centuries.Further discoveries followed during the examination of window nIII. The window was removed for display in the British Museum exhibition Thomas Becket: Murder and the Making of a Saint, allowing its panels to be studied closely.The investigation enabled Seliger and Koopmans to reinstate the medieval ordering of two stories that had previously been incorrectly arranged. Their findings are described in Journey to Thomas: Pilgrimage and Healing in Window nIII.Such discoveries demonstrate why the physical examination of historic fabric is indispensable. Documentary research may suggest how a window was conceived, but the glass itself records what happened to it: where it was cut, moved, repaired, supplemented or misunderstood.Reading repair as evidenceEarlier repairs can complicate a window’s appearance, but they can also preserve evidence.During the investigation of one Miracle Window, conservators found traces of narrow strap leads that had once been soldered across the medieval lead matrix. These structural additions crossed figures and inscriptions with little concern for visual clarity. Yet areas sheltered beneath them could retain surfaces that were better preserved than the surrounding glass.Damage and protection had become intertwined.A repair that impaired the composition may also have preserved part of it. The subsequent removal of that repair may have restored visual clarity while eliminating evidence of an earlier method of intervention.The history of a window therefore cannot be reduced to an original medieval state followed by centuries of decline. Each repair changed both the object and the conditions of its survival.This is why conservation demands restraint. To remove every later addition in pursuit of medieval purity would destroy evidence of how the glass was valued, altered, misunderstood and preserved by successive generations.Reconstruction without falsificationSeliger’s work also illustrates how reconstruction can help people understand damaged stained glass without being imposed upon the original.In an article for Vidimus, Koopmans discusses a Miracle Window panel showing a sleeping man threatened by demons. Much of the composition had been altered by an earlier restorer, including the replacement of heads and missing sections.Seliger produced a digital reconstruction suggesting how the damaged scene might originally have appeared. Medieval models from elsewhere in the Canterbury glass were used to propose possible heads, figures and architectural elements. Crucially, the reconstruction was explicitly presented as hypothetical. (vidimus.org)This distinction is fundamental.Earlier restoration practice might have involved painting new pieces of glass and inserting them into the original panel, permanently converting interpretation into physical fabric. A digital reconstruction allows scholars and the public to explore a possible original arrangement while leaving the historic window untouched.It acknowledges the natural desire to see a lost composition more clearly, but it does not disguise uncertainty as fact.The original survives as evidence. The reconstruction remains an argument.Science in the service of the objectAlthough stained glass conservation remains deeply dependent upon hand skills, Seliger’s work has also involved scientific collaboration.She was a co-author of the open-access study “Dating Nathan: The Oldest Stained Glass Window in England?”, undertaken with Laura Ware Adlington and Professor Ian Freestone.The study examined glass from Canterbury Cathedral’s Ancestors of Christ series using non-destructive, in-situ chemical analysis. A specially developed three-dimensional-printed attachment enabled a portable X-ray fluorescence spectrometer to be positioned consistently against glass surrounded by projecting lead cames.The results supported the argument that figures dating from before the Cathedral fire of 1174 had been reused in later windows. The analysis also suggested that ornamental borders had been reused, indicating that more early glass survives at Canterbury than had previously been recognised. (MDPI)The findings complicate any simple distinction between original and reused material.Medieval glaziers themselves recycled valuable historic glass. Figures and borders were adapted for new architectural settings, allowing older material to continue within later compositions.Scientific analysis did not replace visual examination, craft knowledge or art-historical research. It strengthened and tested interpretations developed through those other forms of expertise.The most productive result emerged through collaboration between conservators, historians and archaeological scientists.Protecting stained glass in placeOne of the greatest challenges in stained glass conservation is that the window is both an artwork and part of the building envelope.Its exterior is exposed to rain, wind and pollution. Its inner surface is vulnerable to condensation, which can contribute to the irreversible loss of glass paint and other applied decoration.One method of reducing these risks is Environmental Protective Glazing. This introduces a secondary external layer while placing the historic stained glass within a more sheltered position.Seliger and environmental consultant Tobit Curteis co-authored Historic England’s major research report, Conserving Stained Glass Using Environmental Protective Glazing.The report makes clear that protective glazing is not a standard product that can be applied in the same manner to every building. Its success depends on temperature differences, ventilation, moisture movement, the condition of surrounding masonry and the detailing of the installation.A poorly designed system may improve conditions for the glass while damaging other parts of the building or altering the external appearance of the window. Environmental Protective Glazing is therefore not a universal solution. Its benefits must be balanced against its architectural and environmental effects. (Historic England)This work captures an essential element of Seliger’s conservation approach: treatment should be based on evidence rather than habit.The window, the wall and the internal environment must be understood as a connected system.The ethics of cleaningCleaning stained glass is easily misunderstood.To the untrained eye, dirt may appear to be a superficial layer that can simply be removed to uncover the brightness beneath. In reality, a darkened surface may contain corrosion products, unstable paint, deposits, microorganisms or layers that have become physically integrated with the glass.Attempts to improve appearance can therefore cause irreversible loss.Seliger’s article “Cleaning Historic Stained Glass Windows” explains the need to assess the nature and stability of deposits before treatment. Cleaning methods must respond to the particular glass, its painted decoration and the condition of its surfaces. This represents a wider conservation principle.The object does not owe the viewer maximum brightness. The purpose of treatment is not to create a dramatic before-and-after transformation, but to preserve significant material while improving stability and legibility only where this can be achieved safely.A surface marked by age is not necessarily a failed surface. The conservator must distinguish damaging contamination from historically meaningful change.New glass in historic buildingsSeliger’s importance as a Guardian of Heritage rests not only on preserving medieval glass. She is also a designer of new stained glass.Her commissions include work for All Saints, Boughton Aluph; the chapel of the Margaret Thatcher Infirmary at the Royal Hospital Chelsea; and St Lawrence the Martyr at Godmersham.The Godmersham windows use hand-blown glass in warm, silvery tones, interrupted by smaller areas of stronger colour. Painted imagery draws upon fossilised plants, insects and early human footprints, introducing a meditation on human presence, memory and the passage of time. (Art + Christianity)In 2023, Seliger also designed and created a new window for Brewers’ Hall, commemorating the Worshipful Company of Brewers’ historic association with Thomas Becket. The window brings together the Company’s earlier and present coats of arms and was produced through the Canterbury studio. (Brewers' Company)These commissions are not separate from Seliger’s conservation work. They demonstrate the continuity of the craft.A designer of new stained glass confronts many of the same fundamental questions as the medieval glazier: how colour changes through the day, how lead lines carry a composition, how the window relates to masonry and how imagery can speak within a particular place.New work in a historic building must neither imitate the past so closely that it becomes deceptive nor disregard its surroundings in the pursuit of novelty. It must possess an identity of its own while contributing to a setting already shaped by other generations.Seliger’s work as both conservator and designer reinforces the idea that heritage survives most fully when its crafts remain active.A tradition maintained only through repair will eventually narrow. A living craft must also retain the confidence to create.Knowledge passed through the workshopThe survival of specialist conservation depends upon more than the achievement of an individual practitioner.The Cathedral Studios bring together conservators, glass painters, designers and glaziers with varied training and experience. The workshop contains dedicated conservation, painting and design spaces, a glazing workshop, lead-milling facilities, photographic resources and climate-controlled storage. (thecathedralstudios.com)Within such an environment, knowledge is transferred through practice.A developing conservator learns how to handle unstable glass, recognise vulnerable paint, document a panel and judge whether an intervention is necessary. These skills cannot be acquired solely through written guidance. They depend upon observation, repetition, discussion and working alongside experienced practitioners.Seliger’s advisory work for the Dioceses of Canterbury and Rochester extends that influence beyond the studio.Proposals for conservation, restoration or new church windows must be assessed not only for technical competence, but for their effect upon architectural significance, historic fabric and the life of the building.This advisory responsibility is an often overlooked form of conservation. The most successful intervention may be the one that is reconsidered before work begins. Informed scrutiny can prevent unnecessary replacement, excessive cleaning, poorly designed protective glazing or new work that fails to respect its setting.Why Léonie Seliger is a Guardian of HeritageThe phrase Guardian of Heritage can suggest someone standing protectively between an object and change. Seliger’s work presents a more active and demanding model.To guard historic glass is to investigate it.It is to recognise that established interpretations may be mistaken. It is to preserve fragments without pretending that they are complete. It is to understand old repairs rather than automatically removing them. It is to use scientific analysis without allowing technology to displace craft judgement.It is to design protective systems that respond to the whole building. It is to advise, teach and sustain the workshop culture through which specialist knowledge survives.It is also to make new work.Historic stained glass was never static. Medieval glaziers reused earlier material. Later generations repaired, rearranged and reinterpreted it. Cathedrals and churches continued to commission windows in response to new patrons, events, beliefs and communities.The responsibility of the present is not to freeze that history, but to participate in it honestly.Seliger’s career shows that rigorous conservation and creativity are not opposing forces. Both depend upon close observation, material knowledge and respect for the consequences of every decision.The living craft of lightStained glass occupies a unique place within historic buildings.It is image and structure, colour and weathering surface, fragile material and architectural boundary.It can survive for eight centuries and lose irreplaceable detail through one insensitive treatment. It can appear complete while containing fragments from several periods. It can illuminate the lives of medieval pilgrims while preserving evidence of early glaziers, later repairers and modern conservators.Léonie Seliger’s work at Canterbury Cathedral encourages us to recognise all these layers.Through the Cathedral Studios, the Miracle Windows project, environmental research, scientific collaboration and the design of new glass, she has helped demonstrate that conservation is not an attempt to remove time from an object.It is the practice of understanding what time has left behind.The achievement is not a window made new. It is a historic window allowed to remain truthful, legible and alive in the light.Selected Publications and Further ReadingPublications by or involving Léonie SeligerAdlington, Laura Ware; Freestone, Ian C.; and Seliger, Léonie.“Dating Nathan: The Oldest Stained Glass Window in England?”Heritage, volume 4, issue 2, 2021, pp. 937–960.An open-access scientific and art-historical study of early glass reused in Canterbury Cathedral’s Ancestors of Christ windows. (MDPI)Curteis, Tobit, and Seliger, Léonie.Conserving Stained Glass Using Environmental Protective GlazingHistoric England Research Report Series 43/2017.A major technical examination of the operation, design and potential limitations of Environmental Protective Glazing.Koopmans, Rachel, and Seliger, Léonie.Journey to Thomas: Pilgrimage and Healing in Window nIIICanterbury Cathedral.An illustrated account of the investigation of Miracle Window nIII and the reinstatement of the medieval ordering of two narrative sequences. Koopmans, Rachel, with digital reconstructions and an afterword by Léonie Seliger.The First Miracle Window: Becket’s Earliest Pilgrims in Canterbury’s Stained GlassCanterbury Cathedral, 2022.A concise study of discoveries made through the close examination of the first Thomas Becket Miracle Window. Seliger, Léonie.“Cleaning Historic Stained Glass Windows”The Building Conservation Directory, 2013.Practical guidance on surface deterioration, fragile glass paint, deposits and the risks associated with inappropriate cleaning. Publications on Canterbury Cathedral’s stained glassCaviness, Madeline Harrison.The Early Stained Glass of Canterbury Cathedral, circa 1175–1220Princeton University Press, 1977.A foundational study of Canterbury Cathedral’s early glazing programme. (Internet Archive)Caviness, Madeline Harrison.The Windows of Christ Church Cathedral, CanterburyCorpus Vitrearum Medii Aevi, Great Britain, volume II, British Academy, 1981.The principal scholarly catalogue of Canterbury Cathedral’s medieval and early Renaissance stained glass. (Google Books)Koopmans, Rachel.“Demons and Discoveries in a Miracle Window of Canterbury Cathedral”Vidimus, issue 123.An account of the examination of a Miracle Window and Seliger’s hypothetical digital reconstruction of its damaged demons panel. Weaver, Jeffrey, and Caviness, Madeline Harrison.The Ancestors of Christ Windows at Canterbury CathedralJ. Paul Getty Museum, 2013.An illustrated study of the surviving figures from Canterbury’s monumental Ancestors of Christ glazing programme.Wider guidance and conservation researchBrown, Sarah.“Medieval Stained Glass and the Victorian Restorer”19: Interdisciplinary Studies in the Long Nineteenth Century, issue 30, 2020.A study of the complex relationship between nineteenth-century restoration, scholarship, commerce and the development of modern conservation ethics. Historic England.Stained Glass Windows: Managing Environmental DeteriorationPublished 2020 and amended in July 2024.Guidance for owners, building managers and professional advisers on recognising environmental deterioration and commissioning specialist investigation. Canterbury Cathedral.Thomas Becket Miracle Windows Research and Conservation ProjectThe principal online introduction to the continuing project, including films, interpretation and information about the surviving windows. (Canterbury Cathedral) https://conserveconnect.com/blogs/guardians-of-heritage-leonie-seliger-and-the-living-craft-of-stained-glass 6a10bbd480e4c5573d8f3af73ae0454b Fri, 17 Jul 2026 11:25:54 +0000 Guardians of Heritage Philip A. Gaches stands among the United Kingdom’s foremost master plasterers: a third generation craftsman whose work has shaped some of Britain’s most significant historic interiors, from country houses and ecclesiastical buildings to royal palaces and nationally important heritage sites. Across more than four decades of practice, Gaches has become not merely a specialist contractor, but a custodian of endangered knowledge: preserving traditional plastering techniques through craftsmanship, teaching, publication and apprenticeship.At a time when much historic building repair is threatened by standardisation, inappropriate materials and the gradual erosion of traditional skills, Gaches represents a continuity of practice rooted in patience, observation and material understanding. His work belongs to a lineage of craftspeople for whom conservation is not simply technical intervention, but an act of cultural stewardship.Preserving Knowledge Through Craft and PublicationAlongside his practical conservation work, Gaches has played a significant role in documenting and transmitting traditional plastering knowledge through publication. His books are unusual within the field because they emerge directly from workshop practice rather than purely academic interpretation, combining technical instruction with a deep understanding of historic interiors and period craftsmanship.Plastering: A Practical Guide to Traditional and Decorative Techniques (2025)Published by The Crowood Press, this substantial guide offers a detailed introduction to traditional lime plastering, decorative mouldings, fibrous plasterwork and the repair of historic interiors.Readers can explore the publication here:Plastering: A Practical Guide to Traditional and Decorative TechniquesRichly illustrated throughout, the volume bridges professional conservation practice and accessible instruction, making traditional methods intelligible to both experienced practitioners and committed newcomers.Rather than presenting plasterwork as an abstract technical discipline, the book situates craftsmanship within the lived fabric of historic buildings: ceilings, cornices, wall finishes and ornamental interiors shaped through hand tools, lime materials and accumulated practical knowledge.The publication reflects Gaches’s long standing concern that conservation skills must remain active, teachable and usable if historic buildings are to survive with authenticity intact.Early British PlasterworkGaches’s earlier volume, Early British Plasterwork, remains one of the few detailed practical studies devoted specifically to Tudor, Elizabethan and Jacobean decorative plaster ceilings.The book is available directly through:Gaches Plastering LtdCombining historical interpretation with step by step instruction, the work explores hand run mouldings, geometric ceiling layouts and period ornament using methods closely aligned with surviving historic practice.The book captures something increasingly rare within conservation literature: the direct voice of the craftsman workshop. Gaches writes not simply about historic plasterwork, but from within the processes that produced it.As he observes:“There’s a simplicity and honesty to Elizabethan plasterwork. It was executed with the most basic tools… the designs were the plasterer’s own, and every ceiling was unique.”That philosophy runs throughout his work. Traditional plastering is treated not as nostalgic imitation, but as a living craft language grounded in individuality, proportion and tactile understanding.Restoring Historic InteriorsThroughout his career, Gaches has undertaken conservation and restoration work at a number of historically significant buildings across the United Kingdom.Castle HowardAmong his most widely recognised projects was the creation of a new hand formed in situ lime plaster cornice and decorative frieze at Castle Howard.Further information on the estate can be found via:Castle Howard Official WebsiteExecuted using traditional running techniques and historically appropriate materials, the work demonstrated how new intervention can remain fully sympathetic to eighteenth century interiors without descending into superficial reproduction.The project drew praise for its fidelity to Georgian craftsmanship and for the sensitivity with which traditional methods were integrated into a major heritage environment.Trafalgar ParkAt Trafalgar Park, Gaches undertook restoration work to the Regency ceiling of the East Drawing Room, described by Historic England as among the finest examples of its type in England.The project required both delicate conservation and the careful recreation of ornamental plaster details using lime based materials and traditional hand tools.The work exemplified the conservation principle that repair should sustain the visual and material continuity of a historic interior while respecting the integrity of surviving fabric.Old Merchant’s HouseAt the Old Merchant’s House in Great Yarmouth, Gaches worked to conserve an exceptionally rare early English plaster ceiling incorporating fragile seventeenth century decorative elements.The project balanced structural reinforcement with minimal intervention, ensuring the historic surface and craftsmanship remained legible while securing the long term stability of the ceiling itself.International Teaching and Conservation AdvocacyBeyond Britain, Gaches has contributed to international heritage conservation initiatives, sharing traditional plastering methods with conservation teams and craftspeople in locations including Yangon and Kabul.These teaching projects reflect an important aspect of conservation often overlooked within mainstream development culture: heritage protection depends not only on funding or legislation, but on the survival of practical knowledge. Traditional craft skills cannot simply be specified into existence. They require transmission between generations, workshops and communities.This concern for continuity remains central to Gaches’s work today. He continues to teach widely while training his sons, William and Jude, within the craft through apprenticeship, helping sustain a lineage of practical conservation knowledge increasingly vulnerable within the contemporary construction industry.Craft, Stewardship and Cultural ContinuityPhilip Gaches’s significance lies not only in the beauty of the ceilings and interiors he has restored, but in the broader cultural role his work performs. Through projects, teaching and publication, he helps preserve the relationship between historic buildings and the skilled hands capable of understanding them.In an age increasingly shaped by speed, standardisation and disposable construction culture, traditional plasterwork demands something slower and more attentive: an understanding of material behaviour, proportion, repair ethics and the accumulated intelligence embedded within historic craft traditions.Gaches’s work reminds us that conservation is ultimately about continuity — not merely preserving buildings as objects, but preserving the knowledge systems, techniques and human relationships that allow those buildings to remain alive. https://conserveconnect.com/blogs/guardians-of-heritage-philip-gaches-and-the-craft-of-plasterwork daca41214b39c5dc66674d09081940f0 Tue, 01 Jul 2025 18:02:52 +0000 Guardians of Heritage