Building Materials
Underground Drainage for sites in Bristol
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.
We price drainage for jobs anywhere in Bristol; send a list or the sizes of the job and we will quote it delivered.

Bristol at a glance
- Covering
- Bristol
- Postcode areas
- BS
- Delivery
- Standard mainland delivery
- How it arrives
- Pipe lengths and boxed fittings
- Neighbouring areas
- Somerset, Gloucestershire, Gwent
Our drainage range for Bristol jobs
- 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.
- Inspection chambers and coversPlastic chambers with covers rated for the location.
- Bends, junctions and couplersFittings to change direction and join branches.
Underground Drainage delivered in Bristol
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.
Planning the drop in Bristol
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 Bristol.
- If neighbours share the access, it helps to let them know a lorry is coming.
- Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
Before you order drainage
Foul or surface water?
Foul (sewage) and surface water often need to go to different places. Check where your drains connect before you order.
Building over or near a sewer
Building near a public sewer may need permission from the water company. Check before you dig.
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.
Your questions answered
Can you deliver drainage to a site with restricted access in Bristol?
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 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.
Do you supply gutters and downpipes?
Yes, in common profiles and colours, with brackets and fittings.
How soon can drainage be delivered in Bristol?
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.
Underground Drainage in neighbouring areas
- Underground Drainage in Somerset
- Underground Drainage in Gloucestershire
- Underground Drainage in Gwent
- Underground Drainage in Wiltshire
- Underground Drainage in South Glamorgan
More materials delivered across Bristol
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.
