Building Materials
Underground Drainage delivered across Greater London
Underground drainage is the system of plastic pipes, bends, junctions and inspection chambers that carries foul and surface water away from a building, most often in 110 mm PVC-U pipe.
For sites in Greater London, our drainage prices include delivery to your postcode, with the offload agreed when you order.

Greater London at a glance
- Covering
- 73 towns across Greater London
- Postcode areas
- E, EC, N, NW, SE, SW, W, WC, BR, CR, DA, EN, HA, IG, KT, RM, SM, TW, UB
- Delivery
- Standard mainland delivery
- How it arrives
- Pipe lengths and boxed fittings
- Neighbouring areas
- Surrey, Hertfordshire, Buckinghamshire
What drainage can we deliver to Greater London?
- Pea gravel beddingBedding and surround for pipe trenches.
- 110 mm and 160 mm pipePVC-U underground pipe in 3 m and 6 m lengths.
- Soakaway cratesFor surface water where ground conditions allow.
- Gullies and channel drainsTo collect surface water from yards and drives.
- Bends, junctions and couplersFittings to change direction and join branches.
Underground Drainage delivered in Greater London towns
- Underground Drainage in London
- Underground Drainage in Brent
- Underground Drainage in Islington
- Underground Drainage in Bexley
- Underground Drainage in Barking
- Underground Drainage in Sutton
- Underground Drainage in Croydon
- Underground Drainage in Ilford
- Underground Drainage in Enfield
- Underground Drainage in Harrow
- Underground Drainage in Tottenham
- Underground Drainage in Walthamstow
- Underground Drainage in Romford
- Underground Drainage in Hayes
- Underground Drainage in Fulham
- Underground Drainage in Edmonton
- Underground Drainage in Southall
- Underground Drainage in Putney
- Underground Drainage in Battersea
- Underground Drainage in Canary Wharf
- Underground Drainage in Purley
- Underground Drainage in Peckham
- Underground Drainage in Chingford
- Underground Drainage in Uxbridge
- Underground Drainage in Wimbledon
- Underground Drainage in Brixton
- Underground Drainage in Hounslow
- Underground Drainage in Finchley
- Underground Drainage in Cricklewood
- Underground Drainage in Mitcham
- Underground Drainage in Feltham
- Underground Drainage in Acton
- Underground Drainage in Beckenham
- Underground Drainage in Chelsea
- Underground Drainage in Streatham
- Underground Drainage in South Croydon
- Underground Drainage in Leytonstone
- Underground Drainage in Eltham
- Underground Drainage in Morden
- Underground Drainage in Carshalton
- Underground Drainage in Catford
- Underground Drainage in Willesden
- Underground Drainage in Holloway
- Underground Drainage in Welling
- Underground Drainage in Shepherds Bush
- Underground Drainage in Surbiton
- Underground Drainage in Greenford
- Underground Drainage in Heston
- Underground Drainage in Stratford
- Underground Drainage in Chiswick
- Underground Drainage in Thamesmead
- Underground Drainage in Ruislip
- Underground Drainage in Greenwich
- Underground Drainage in Barnet
- Underground Drainage in Kilburn
- Underground Drainage in Wood Green
- Underground Drainage in Muswell Hill
- Underground Drainage in Bow
- Underground Drainage in Highbury
- Underground Drainage in Northolt
- Underground Drainage in Coulsdon
- Underground Drainage in Hornchurch
- Underground Drainage in Blackheath
- Underground Drainage in Isleworth
- Underground Drainage in New Malden
- Underground Drainage in Hanworth
- Underground Drainage in Woodford Green
- Underground Drainage in Richmond
- Underground Drainage in Barnes
- Underground Drainage in Notting Hill
- Underground Drainage in Wallington
- Underground Drainage in Pimlico
- Underground Drainage in Hampton
How much will you need?
A 10 m run of 110 mm drain needs 4 pipes in 3 m lengths (or 2 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.
Planning the drop in Greater London
Pipe travels in 3 m and 6 m lengths; fittings and chambers come boxed or loose with the load. Our standard mainland delivery area covers Greater London.
- Give us the full postcode for the drop point; deliveries around E are priced to the exact address.
- On busy streets in Greater London, 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.
Underground Drainage: choosing well
Foul or surface water?
Foul (sewage) and surface water often need to go to different places. Check where your drains connect before you order.
Covers for the location
Chamber covers are rated for loads, from pedestrian areas to drives. Tell us where each chamber sits.
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.
Ordering drainage for Greater London: FAQs
Can I connect to the public sewer?
New connections to a public sewer usually need approval from the local water company.
Can I add other materials to my Greater London delivery?
Yes. Put everything on one list, from drainage to fixings and PPE, and we will price it as one delivery where the products can travel together.
Do you deliver drainage to Greater London?
Yes. We deliver across Greater London, including E, EC, N, NW, SE, SW, W, WC, BR, CR, DA, EN, HA, IG, KT, RM, SM, TW, UB. Our standard mainland delivery area covers Greater London. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
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.
Underground Drainage in neighbouring areas
- Underground Drainage in Surrey
- Underground Drainage in Hertfordshire
- Underground Drainage in Buckinghamshire
- Underground Drainage in Berkshire
- Underground Drainage in Essex
More materials delivered across Greater London
- CLS Studwork Timber in Greater London
- PIR Insulation Boards in Greater London
- Adhesives, Sealants & Foam in Greater London
- Plywood in Greater London
- Metal Stud & Ceiling Systems in Greater London
- Treated Carcassing Timber in Greater London
- Screws & Nails in Greater London
- Bagged Concrete & Mortar Mixes in Greater London
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
