Safeguarding your heritage or listed building starts with roofing that doesn’t compromise—on compliance, authenticity, or reliability. Your property’s long-term value, insurance, and structural integrity depend on specialist work by proven heritage roofing experts who understand every legal requirement and historic detail in London, Sussex, Surrey & Kent.
Renowned for over 30 years on more than 450 listed heritage projects from Mayfair townhouses to Victorian schools in Brighton and country estates in Kent, our team brings deep expertise and local authority. You’ll see the proof in accredited memberships—Which Trusted Trader, CITB, and industry partnerships with Welsh Slate, ALM Lead, and Kemper System. When your building’s status demands more, our process, references, and client history set us apart.
If you’re noticing leaks, damp, fading tiles, or unexplained spikes in your heating bills, your listed roof could be suffering invisible decay—risking asset value and historic status. Waiting on repairs only amplifies cost, hassle, and the legal complexity you’ll face if an inspection exposes non-compliant works.
Immediate, expert heritage roofing prevents:
Your roofing project is more than tiles or slates: it’s a carefully managed blend of conservation technique, legal compliance, and premium materials. Our heritage and listed building roofing services in London, Sussex, Surrey & Kent provide:
Your property is unique—so is our process. We treat each heritage asset as a fresh brief, adjusting materials, scheduling, safety, and compliance measures according to building type and occupant needs.
This tailored approach avoids “template” mistakes that can void historic status, spike costs, or disrupt your returns.
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Every roofing project on a listed or heritage property must blend meticulous planning with strict compliance—here’s an at-a-glance look at a typical build-up:
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Property owners, architects, and councils repeatedly choose our heritage roofing contractors because:
Complete reroofing. Living in Singapore at the time and T was super responsive and communicative.
Replacement of lead box gutter and new flashing to parapet wall. I had an excellent experience using James and the team. He was very prompt in all aspects of communication and completed a first class job. Really pleased.
James completed some repairs on our roof and replaced some of our pebble dash by the roof as well. He was very thorough and fixed everything. He kept us really informed by taking photos and showing us what he did and keeping us updated. It also went onto our neighbours roof and he did the same fo...
We had a leak in our bedroom and James fixed the roof for us to stop it from leaking. All the work came with a warranty. The work that was carried out was good. James and his team were polite, and did all the work quickly and without too much interruption to our day-to-day lives. Would recommend ...
J G Leadworks have repaired and replaced the roofs and gulleys over our warehouse and workshops which have meant both areas are now watertight
James and team were incredibly responsive to my request to look at a serious leak issue on my flat roof. They did a very thorough investigation and explained in detail the issue and gave a fair quote. They were quick to book in and complete the work and have checked in afterwards a few times to m...
James was quick to respond to the initial contact and was able to work around some time constraints I had. He explained what needed doing clearly and was happy to answer follow up questions. He took pictures to show each stage and I feel confident in the work that was done by James and the team. ...
JG Roofing were very easy to work with. Their quote was sensible and they stuck to that figure. They completed many repairs to my roof including, rebuilding a leaded gutter, reinforcing rotten rafters, rebuilding a long felted gutter and felting parapet walls, resurfacing and felting a flat roof,...
Choosing heritage and listed building roofing specialists for your property in London, Sussex, Surrey & Kent translates to:
The alternative—a non-specialist team—means risking expensive re-work, legal stress, and long-term value loss that’s never recovered.
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Mistakes in heritage roofing are often expensive and irreversible. Select contractors who demonstrate:
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With 25 years of experience in lead sheet roofing, James is a trusted expert in heritage roofing, slate, and tiling. His knowledge of traditional methods, paired with modern compliance, makes him a go-to specialist for projects that demand both craftsmanship and durability.
If your property is listed or lies within a conservation area, nearly every roofing job—beyond like-for-like repairs—will trigger either planning permission or listed building consent. Failing to secure these can result in fines, restoration demands, or refusal of claims.
If you own, manage, or develop a listing-sensitive property, your roof is more than a barrier against rain. It’s a legal and financial safeguard, a visual asset, and a legacy in need of expert hands. You deserve proven care—backed by accreditations, decades of experience, and a portfolio of satisfied customers who return every time standards matter most.
Why Clients Choose JG Leadwork and Roofing
With decades of trade experience, our teams understand the unique demands of London and Home Counties roofing. From heritage-listed properties to contemporary extensions, we adapt solutions to local regulations, weather conditions, and architectural styles with precision.
Accredited by Which Trusted Trader, CITB, and approved by Kemper, Westwood, IKO, ALM, and other leading suppliers.
These credentials guarantee safety, compliance, and access to manufacturer-backed warranties, giving clients peace of mind that their project meets the highest professional standards and benefits from warranty protection.
Our heritage projects use Welsh Slate and handmade clay tiles for authenticity, while leadwork is delivered to Lead Sheet Association (LSA) standards. Commercial installations employ Kemper and Westwood liquid systems for durability and efficiency. Each example demonstrates our reliability, blending traditional craftsmanship with modern performance.
Our workforce includes skilled roofers, heritage specialists, and safety-certified installers.
Every roofer holds NVQs, receives ongoing CPD training, and is qualified in both modern flat systems and traditional techniques, including slate and leadwork.
Team structure ensures projects run smoothly—surveyors identify needs, installers deliver with precision, and supervisors oversee compliance. This approach minimises disruption, accelerates timelines, and guarantees consistent quality across residential, commercial, and industrial roofing projects.
Every project is regulation-compliant, warranty-backed, and focused on long-term results.
Client testimonials and case studies confirm our track record, with projects praised for professionalism, durability, and customer support.
We go beyond installation with aftercare packages, maintenance support, and open communication at every stage. Property owners gain reassurance that JG Leadwork and Roofing stands behind its work. Book a free survey today and discover why homeowners, landlords, and businesses trust us with their roofing.
Get a free quote, rapid response, and expert service across London and the Home Counties. Contacting JG Leadwork and Roofing is your simple first step to dependable roofing solutions.
We source materials from leading suppliers including Supreme and IKO felt systems, Kemper, Westwood and Proteus liquid systems, Welsh Slate, handmade clay tiles, ALM Lead Mills, and Nicholson Air Track. These trusted brands guarantee durability, compliance, and warranty-backed performance across flat, pitched, heritage, and commercial roofing projects.
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For homes, Heritage & Listed Building Roofing in London, Sussex, Surrey & Kent safeguards comfort and enhances kerb appeal with durable, energy-efficient systems. Whether modern extensions or traditional pitched roofs, tailored solutions improve living standards and protect property value.
For businesses, Heritage & Listed Building Roofing in London, Sussex, Surrey & Kent delivers cost-effective, large-scale installations with minimal disruption. Projects are planned around operations, with safety compliance, energy performance, and flexible scheduling built in—supporting offices, retail, schools, and industrial facilities with reliable, regulation-ready outcomes.
For heritage properties, Heritage & Listed Building Roofing in London, Sussex, Surrey & Kent combines authentic materials such as Welsh slate, handmade clay tiles, and ALM lead with skilled conservation techniques. Listed building consent and conservation requirements are fully managed, ensuring traditional character is preserved while integrating modern weatherproofing. This careful balance provides long-term durability without compromising historic integrity or aesthetic value.
JG Leadwork and Roofing delivers Heritage & Listed Building Roofing in London, Sussex, Surrey & Kent across housing, commercial, heritage, and public sectors. Every industry comes with unique requirements, from safety and compliance to efficiency and conservation. Our adaptability ensures projects are delivered with precision and professionalism—whether safeguarding homes, supporting business continuity, preserving history, or protecting critical public and healthcare facilities.
Durable roofing installed with minimal disruption, ensuring safe, regulation-compliant workspaces for staff and visitors.
High-standard, compliance-focused solutions protect community facilities while meeting strict safety and regulatory obligations.
Heavy-duty roofing tailored for wide spans, ventilation, and long-term maintenance efficiency.
Authentic materials and sensitive methods preserve historic character while adding modern protection.
Weatherproof systems that enhance kerb appeal and guarantee uninterrupted trading for outlets.
Tailored roofing improves guest comfort, safety, and ambience across hotels, restaurants, and venues.
Safe, durable systems designed for schools and universities with minimal learning disruption.
Specialist roofing solutions built for hygiene, safety, and regulatory compliance in medical environments.
Our team of NVQ-qualified roofers, LSTA-trained specialists, and health & safety-compliant professionals bring decades of combined experience. Every project is delivered with meticulous attention to detail, ensuring safe practices and consistent quality across flat, pitched, heritage, and commercial roofing disciplines.
Expertise includes heritage leadwork, slate and tile roofing, modern flat systems, and drone-assisted roof surveys. Ongoing CPD training ensures adaptability to both traditional craftsmanship and the latest innovations—giving clients confidence that every roof is built or repaired with proven skill and care.
A thorough survey highlights existing issues, structural considerations, and upgrade opportunities, ensuring the best-fit solution is identified from the very beginning.
Transparent, itemised quotes detail costs, timelines, and materials—giving you complete clarity and confidence before work starts, with no hidden surprises.
Scaffolding, access solutions, and robust safety measures are put in place to safeguard both property and people throughout the project.
Skilled roofers complete the work using accredited materials and proven techniques, delivering durable, compliant results while keeping disruption to a minimum—whether for repairs, replacements, or new installations.
Each stage is inspected against manufacturer standards and Building Regulations, with photographic documentation provided for transparency and peace of mind.
Each stage is inspected against manufacturer standards and Building Regulations, with photographic documentation provided for transparency and peace of mind.
In a competitive roofing market, many providers look the same on paper. JG Leadwork and Roofing stands out through proven expertise, accredited methods, and specialist techniques. Our combination of traditional craftsmanship and modern technology makes us the safer, smarter choice across residential, commercial, industrial, and heritage projects.
In a competitive roofing market, many providers look the same on paper. JG Leadwork and Roofing stands out through proven expertise, accredited methods, and specialist techniques. Our combination of traditional craftsmanship and modern technology makes us the safer, smarter choice across residential, commercial, industrial, and heritage projects.
At JG Leadwork and Roofing, every project follows a structured QA process. Each stage—materials, installation, safety, and final sign-off—is measured against manufacturer specifications and UK Building Regulations to ensure durability, compliance, and warranty-backed performance across all roofing services.
Projects are only signed off once all QA checks are complete, giving clients confidence in long-term performance, structural safety, and insurance-backed peace of mind.
Every Heritage & Listed Building Roofing in London, Sussex, Surrey & Kent project by JG Leadwork and Roofing is delivered in strict alignment with UK Building Regulations and recognised frameworks. This ensures structural safety, energy efficiency, durability, and protects warranties and insurance coverage across residential, commercial, industrial, and heritage properties.
Clients can be confident their project is completed legally, safely, and insurance-ready—delivering long-term performance, compliance assurance, and complete peace of mind.
Heritage and listed building roofing projects in London, Sussex, Surrey, and Kent come with unique rules, risks, and opportunities. If you’re responsible for a Victorian townhouse in Brighton, a Georgian terrace in central London, or a Grade II residential conversion in Surrey, knowing what to expect—and what can go wrong—means you’re more likely to protect both your property and your investment.
Yes, listed buildings in London, Sussex, Surrey, and Kent generally require Listed Building Consent for any repairs or changes that could affect their historic character. This includes replacing roof coverings—even if you match like for like. Routine maintenance using the same methods and materials may not need consent, but it’s essential to confirm with your local authority’s Conservation Officer before starting any roofing project. According to Historic England, unauthorised works can trigger legal action and require costly reversal of changes (Historic England).
Repair and replacement materials must match the original as closely as possible—think natural clay tiles, local slate, or Code 5–7 lead for flashings and valleys. Modern synthetics or non-traditional finishes are rarely approved for heritage buildings. Using unsuitable products can cause irreparable damage and fail future inspections. Trusted suppliers like The Lead Sheet Training Academy or specialist stockists often provide material provenance certificates, supporting both compliance and durability.
Costs for heritage and listed building roofing in London and the South East are higher than modern equivalents. Expect to invest £150–£300 per square metre for high-quality slate or clay restoration, though prices rise for complex valleys, intricate detailing, or hand-shaped leadwork. Detailed, site-specific surveys ensure unexpected complications—like hidden timber decay—don’t inflate costs later. Most property owners offset these outlays through increased building longevity and enhanced property value (RICS, 2023).
Only accredit contractors with skills in traditional roofing, like heritage-grade leadwork, stone slating, or lime mortar pointing. Look for memberships in the National Federation of Roofing Contractors Heritage Register, the Lead Contractors Association, or similar bodies. These indicate formal training, insurance cover for conservation work, verified supplier relationships, and regulatory compliance.
Cheap shortcuts today mean expensive headaches for the next owner—or you, at sale time.
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