Order drainage for delivery in Gorseinon

Underground Drainage we supply in Gorseinon

• Gullies and channel drainsTo collect surface water from yards and drives.
• 110 mm and 160 mm pipePVC-U underground pipe in 3 m and 6 m lengths.
• Bends, junctions and couplersFittings to change direction and join branches.
• Soakaway cratesFor surface water where ground conditions allow.

Delivery to Gorseinon: what helps

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

• In summer Gorseinon gets around 16h 40m of daylight, but early deliveries still beat the traffic and give the longest working day.
• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.

Getting the right 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.

Sizing your order

A 22 m run of 110 mm drain needs 8 pipes in 3 m lengths (or 4 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.

Underground Drainage questions

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).

Is there a minimum order for delivery to Gorseinon?

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.

How soon can drainage be delivered in Gorseinon?

We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.

Do I need an inspection chamber?

Drains need access points at changes of direction and junctions in many cases. Your design will show where.