Underground Drainage delivered to New Malden

Our drainage range for New Malden jobs

• Soakaway cratesFor surface water where ground conditions allow.
• Rainwater systemsGutters, downpipes and fittings.
• Inspection chambers and coversPlastic chambers with covers rated for the location.
• Gullies and channel drainsTo collect surface water from yards and drives.
• Bends, junctions and couplersFittings to change direction and join branches.

Choosing drainage

Covers for the location

Chamber covers are rated for loads, from pedestrian areas to drives. Tell us where each chamber sits.

Foul or surface water?

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

In England, building work is checked against the Approved Documents, for example Part A for structure and Part L for energy efficiency, through your council's building control team or a registered building control approver.

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.

Getting drainage onto your New Malden site

Pipe travels in 3 m and 6 m lengths; fittings and chambers come boxed or loose with the load. New Malden 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.
• If the site is up a shared drive or behind other houses, tell us the distance from the road.
• For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.

Common questions from New Malden

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 New Malden?

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 do I bed drainage pipe in?

Usually pea gravel or a similar granular material around the pipe. We can add it to the order as bulk bags.

Can you deliver drainage to a site with restricted access in New Malden?

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.