Order drainage for delivery in Colwyn Bay

Underground Drainage available for Colwyn Bay delivery

• Soakaway cratesFor surface water where ground conditions allow.
• Pea gravel beddingBedding and surround for pipe trenches.
• 110 mm and 160 mm pipePVC-U underground pipe in 3 m and 6 m lengths.
• Rainwater systemsGutters, downpipes and fittings.

How much will you need?

A 15 m run of 110 mm drain needs 5 pipes in 3 m lengths (or 3 in 6 m lengths), plus a bend or junction at each change of direction and an inspection chamber where your design shows one. Add pea gravel for bedding and surround and we will price the lot together.

Choosing drainage

Building over or near a sewer

Building near a public sewer may need permission from the water company. Check before you dig.

Foul or surface water?

Foul (sewage) and surface water often need to go to different places. Check where your drains connect before you order.

Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.

Delivery to Colwyn Bay: what helps

Pipe travels in 3 m and 6 m lengths; fittings and chambers come boxed or loose with the load. Colwyn Bay is inside our standard mainland delivery area.

• Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
• On busy streets in Colwyn Bay, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
• Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.

Your questions answered

Can you deliver drainage to a site with restricted access in Colwyn Bay?

Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.

What size drainage pipe do I need?

110 mm is the standard size for most domestic underground foul and surface water drains; 160 mm is used for larger runs. Your design or building control will confirm.

Is there a minimum order for delivery to Colwyn Bay?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

What fall should a drain have?

Domestic drains are commonly laid at a gradient around 1:40 to 1:80 depending on the pipe size and flow; follow your approved design or your national drainage guidance (Approved Document H in England and Wales, Technical Handbook section 3 in Scotland, Technical Booklet N in Northern Ireland).