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UK Building Contractors Directory

Search 60,000+ UK building contractors. Find vetted contractors with FMB, NHBC, CHAS and Constructionline accreditations for planning-approved builds, extensions and permitted development works.

Electrical38,440 contractors
Windows & Doors6,191 contractors
Renovations & Refurbishments5,795 contractors
Plumbing & Heating5,760 contractors
Extensions4,551 contractors
Solar & Renewables2,841 contractors
New Builds2,556 contractors
Roofing2,117 contractors
Landscaping & Driveways1,624 contractors
Kitchen & Bathroom1,517 contractors
Tree Surgery355 contractors
Heritage & Listed Buildings228 contractors
Demolition125 contractors
Loft Conversions70 contractors

Looking to hire a contractor?

Pick a trade above to see vetted, insured contractors near you. FMB members follow a code of practice, NHBC registration means they build to warranty standards, and TrustMark is the government-endorsed scheme covering every trade.

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Are you a contractor?

Every approved planning application is a homeowner ready to build. Claim your free profile, set your service area, and get matched with planning leads in your trade.

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About the UK Building Contractors Directory

Planning Signal lists 60,000+ UK building contractors across every trade. Pick a category above to see contractors with the accreditations that matter for that trade (NICEIC for electricians, FENSA for windows and doors, MCS for solar installers), along with specialisms, reviews and planning-approved project history.