Drainage & Ducting

Pattrick & Thompsons has been a trusted builders’ and timber merchant in King’s Lynn since 1865, offering quality Drainage & Ducting supplies—ideal for contractors, tradespeople, and homeowners. Drainage & Ductingsupplies  are available for delivery or can be collected in our King's Lynn store. If you still need some assistance, please contact us. 

What You’ll Find Here

• Below Ground Drainage – Choose from pipes, bottle gullies, access chambers, bends, couplings, and soakaway crates for robust underground systems.

• Manhole Covers – Secure, load-rated access points for maintenance and service entries.

• Channel Drainage – Durable linear surface drainage solutions—perfect for patios, driveways, and external paved areas.

Why Shop with Us?

• Local stock, local support – Visit our King’s Lynn site on Page Stair Lane for same-day click‑and‑collect or quick local delivery 

• Expert advice – Our long-serving team of local professionals understands regional drainage standards—and can guide you to the best solutions Quality you can trust – We stock recognised brands and offer products compliant with UK regulations, backed by over a century of service .

• Convenient purchasing options – Free delivery on orders over £50 plus flexible click‑and‑collect on all in‑stock items 

🛠 Ready to Complete Your Project?

Browse our Below Ground Drainage, Manhole Covers, and Channel Drainage sections now. Whether you're planning a build or repair, Pattrick & Thompsons delivers reliable stock, expert insight, and local convenience to get your project done right—on time.