Natural Roofing Slate
As a trusted Spanish slate supplier and Welsh slate roofing specialist in the UK and Ireland, we provide premium natural roof slate for new builds and restoration projects. Our slate roofing tiles enhance appearance and last much longer than manmade alternatives.
Premium Slate for Every Project
Most roof slate bought and sold in the UK and Ireland is either Spanish, Welsh, Brazilian or Canadian. We offer all of these, and more.
It's important to choose the most suitable slate roofing for your project and budget. We'll talk to you to understand what you're looking for, the type of finish, and the thickness, colour and texture. We'll take into consideration the local area, and we can provide samples to help you make the right choice.
Cotswold Stone Roof Slates
Ethically sourced natural stone laid in random diminishing courses, for Cotswold, conservation and listed building roofs.
Cotswold stone roofing
Expert Guidance Every Step of the Way
Understanding what our customers want – and what's right for their project – is the key driver in everything we do.
Whether you're a homeowner looking to enhance your property, a contractor working on a development, or an architect designing a new build, we have the expertise to help you choose the perfect slate roofing solution.
Talk to Our SpecialistsReal Feedback from the Trade
Hear what experienced roofers are saying about working with Tailored Slate & Stone.
"I'd seen Mark Chandler mentioned on here loads of times with good reviews, so I gave him a ring last week. Super knowledgeable, asked all the right questions about our requirements – even wanted to see a picture of the original slates for comparison. He knew what he was talking about. The builder rang me Friday saying the slates would be 2 weeks out. I told him they land this week or I can't do it – got a large farm job booked for the next 5 months. He rang Mark and they were on site at 8am the next morning. I have no ties to Mark, we've only ever spoken on the phone. This guy is a credit to our trade. I'm sick of buying 1000 slates from merchants and sending 300-400 back. These are the nicest Spanish I have ever laid – and I'm 52, laid too many roofs to remember. Our industry is crying out for people like Mark. First order this week, and I'm giving him the chance on 5,000 new Welsh next year. I'll be buying my slate from Mark Chandler from now on. We need more knowledgeable people like him in this industry."
Neil Kearney
Professional Roofer
Why Choose Natural Slate Roofing?
Natural slate is the premium choice for roofing, offering unmatched durability and timeless beauty that synthetic alternatives simply cannot replicate.
100+
Year Lifespan
Natural slate roofs can last over a century with proper installation, far outlasting concrete tiles or asphalt shingles.
Eco
Sustainable Choice
As a natural material requiring minimal processing, slate has a lower environmental impact than manufactured roofing products.
100%
Natural Stone
Pure geological material with zero synthetic additives, chemicals or artificial treatments – just natural stone.
Request a Sample Today
Not sure which slate is right for your project? We can provide samples to help you make the perfect choice.
Request SamplesRoofing Slate FAQs
Which types of roofing slate do you supply?
We stock Spanish slate from Galicia, Ourense and La Bana, Welsh slate, Brazilian and Canadian slate and Chinese slate, alongside clay roof tiles, reproduction slates and natural roofing stone. Each has a different colour, texture, thickness and price, and we will talk you through the options for your roof.
How many roofing slates do I need per square metre?
It depends on the slate size and the headlap your roof pitch and exposure call for — a 600x300mm slate covers far more per piece than a 400x200mm one. Send us the roof dimensions, the pitch and the location and we will calculate the slate count and the batten gauge with your quotation.
What roof pitch can natural slate be laid on?
As a general guide natural slate is laid from around 20 to 25 degrees upwards, with the headlap increased as the pitch drops and on exposed or coastal sites. We confirm the headlap for your specific pitch and exposure when we quote.
What does BS EN 12326 W1 T1 S1 mean?
It is the European standard for roofing slate. W1 is the highest water absorption rating, T1 the highest thermal cycling rating and S1 the highest sulphur dioxide exposure rating, so a W1 T1 S1 slate has performed at the top grade in all three tests.
What is the difference between Spanish and Welsh slate?
Spanish slate is the most widely used natural slate in the UK and offers excellent value with proven performance over decades. Welsh slate is quarried in the UK, carries a distinctive heather or blue-grey colour and sits at a higher price point. Both are natural slate; the choice is usually driven by budget, planning requirements and matching an existing roof.
Do you send free slate samples and deliver nationwide?
Yes. We send free samples anywhere in the UK so you can see the colour and texture before you order, and we deliver nationwide across the UK and Ireland through our haulage partners. Call 01270 439014 or use the contact form.
Do you fit roofs as well as supply the slate?
Yes. Our supply and fit teams strip, re-lay and detail complete roofs across the UK and Ireland, and we also supply the slate on its own to roofing contractors and self-builders.