ACE London Roofing are specialist slate roofing contractors serving Central London. Slate is the premium roofing material of choice for period properties — and London has more of them than anywhere else in the UK. Our experienced slate roofers work with natural Welsh, Spanish and Cornish slates as well as fibre cement alternatives, delivering beautiful, watertight roofs built to last a century.
Slate Roofing Services We Offer
From sourcing matching slates for a Victorian terraced house to a full natural slate re-roof, our Central London team handles every slate roofing requirement with precision and care.
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Natural Slate Re-Roofing
Welsh, Spanish & Cornish
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Slate Tile Replacement
Single & multiple slates
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New Slate Installation
New builds & extensions
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Fibre Cement Slate
Cost-effective alternative
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Storm Damage Repair
Emergency slate fix
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Ridge & Hip Slate
Cloaked & mitred details
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Underlay & Batten Renewal
Breathable membrane fitted
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Slate Matching Service
Period-accurate sourcing
The Premium Choice For London's Period Properties
Natural slate has been the roofing material of choice for London's finest properties for over 200 years — and for good reason. A properly installed natural slate roof can last 100–150 years, far outlasting any alternative material. Its natural beauty, low maintenance requirements, and compatibility with period architecture make it the outstanding choice for Victorian, Georgian and Edwardian properties throughout Central London.
Many Central London properties in conservation areas are required to use natural slate to maintain the character of their surroundings. Our team are experienced in working within planning constraints and can advise on the most appropriate slate type and size for your specific property and local authority requirements.
Our Slate Roofing Process
1
Free Slate Roof Survey
We assess the current slate condition, nail fatigue, underlay state and batten integrity — advising honestly on repair versus full re-slate based on the actual condition of your roof.
2
Slate Sourcing & Quote
For replacements, we source matching slates for size, thickness, colour and texture. For re-roofs, we help you choose the right slate and provide a detailed written quote.
3
Old Roof Stripped
Existing slates are carefully removed — salvageable slates set aside for reuse where possible. Battens and underlay are stripped and the roof structure inspected thoroughly.
4
New Slate Roof Laid
Breathable underlay, treated battens and new slates are fitted using copper or stainless nails. Ridge, hip and valley details are finished to the highest standard.
5
Inspection & Workmanship Guarantee
Final inspection, photographs and full workmanship guarantee issued. Your new slate roof will protect your property for generations.
Recent Slate Roofing Projects
Natural Slate Re-Roof — Islington
Welsh Slate — Kensington
Victorian Re-Slate — Camden
Frequently Asked Questions
How long does a natural slate roof last?+
Natural slate is one of the most durable roofing materials available — a properly installed Welsh or Spanish slate roof typically lasts 100–150 years. Many Georgian and Victorian properties in Central London still have original slate roofs in serviceable condition. It's the underlying battens, underlay and fixings that typically fail first, not the slate itself.
What's the difference between Welsh, Spanish and Cornish slate?+
Welsh slate (Penrhyn, Ffestiniog) is considered the finest — extremely hard, smooth and blue-grey in colour. It's the traditional choice for London's period properties. Spanish slate is denser, more consistent in size, and more affordable, making it a popular practical choice. Cornish slate has a distinctive silver-grey appearance but is harder to source. We'll recommend the right option for your property and budget.
Can you match existing slate on a partial repair?+
Yes — we have access to specialist suppliers stocking reclaimed and new slate in a wide range of sizes and thicknesses. For Central London's period properties, we take sample slates to ensure the closest possible match before ordering. In some cases, we can also salvage and reuse sound slates from the original roof.
How much does a slate re-roof cost in Central London?+
A full natural slate re-roof for a typical Central London terraced house typically ranges from £6,000 to £14,000+ depending on roof size, pitch, slate choice and access requirements. While the upfront cost is higher than tiles, the 100+ year lifespan makes natural slate outstanding value over time. We provide detailed written quotes for accurate comparison.
Do conservation areas require natural slate in London?+
Many Central London conservation areas do require natural slate or materials that closely replicate its appearance. High-quality fibre cement slate is accepted in some areas as a like-for-like substitute. We're experienced in working within London's conservation area requirements and will advise on the appropriate material during your free survey.