Professional Building Supplies fresh discounts and promo codes for January 2026

20% off Steel Gutters

20% off Steel Gutters

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Lowest Price on Pipe

Lowest Price on Pipe

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Best Price on Roofline

Best Price on Roofline

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January Sale | 10% off on orders over £500

January Sale | 10% off on orders over £500

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Order Now - Last Chance Clearance Stock!

Order Now - Last Chance Clearance Stock!

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Sign up to Receive £25 off your First Order over £500

Sign up to Receive £25 off your First Order over £500

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Free delivery on orders over £250

Free delivery on orders over £250

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Professional Building Supplies (part of the PBSL Group) is a privately owned business supplying rainwater, drainage and a wide range of specialist building products, with a nationwide delivery network operated by our branches.

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