Accessories

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Handy accessories for trade and DIY, including fittings, fixings, tools, and finishing products for every project.

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Independent builders’ merchant just off the A19 in Seaham, supplying timber, fencing, decking and building materials across the North East. Open for both Trade and DIY.

Call : 07938 656589

About Us

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Greenwood Building Supplies Ltd
Site 4, Unit 2
Cold Hesledon Industrial Estate
Murton, Seaham
County Durham
SR7 8ST

Opening Hours

Monday to Friday: 8:00am – 5:00pm
Saturday: 8:00am – 2:00pm
Sunday: 10:00am – 1:00pm

We are open on bank holidays, except Christmas Day and New Year’s Day.

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Areas We Serve
Local Trades
Blog

Terms & Conditions | Privacy Policy | Returns & Refunds

2026 Greenwood Building Supplies Ltd. Company Number: 17368807. All rights reserved. Website Design by InfaCloud

New Website Offer

Claim 5% across our full range until the end of September.
Use Code “Web5”

Limited to 5 usages.

Instant estimate

Fencing Calculator

Length of run (metres)

Height

Board size

Post thickness

Cross rail

Capping

Waste Allowance (Extra Boards for Cuts)

None 5% 10%

This is a guide only. Corners, gates, slopes and ground conditions can change the quantities, so give us a ring and we will check it over with you.