Building Materials
Underground Drainage delivered to Portsmouth
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 deliver drainage to sites, driveways and yards across Portsmouth, from a single pallet for a small job to full loads for bigger builds.

Underground Drainage to Portsmouth: the basics
- Delivering to
- Portsmouth, Hampshire
- How it arrives
- Pipe lengths and boxed fittings
- Daylight
- About 7h 57m on the shortest day
- Delivery
- Standard mainland delivery
- Nearby (straight line)
- Gosport (2 mi), Fareham (5 mi), Ryde (6 mi)
- Postcode districts
- PO5, PO1, PO4, PO2
Underground Drainage available for Portsmouth delivery
- Pea gravel beddingBedding and surround for pipe trenches.
- 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.
- Rainwater systemsGutters, downpipes and fittings.
Sizing your order
A 26 m run of 110 mm drain needs 9 pipes in 3 m lengths (or 5 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: 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.
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.
Delivering drainage in Portsmouth
Pipe travels in 3 m and 6 m lengths; fittings and chambers come boxed or loose with the load. Portsmouth is inside our standard mainland delivery area.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
Common questions from Portsmouth
How soon can drainage be delivered in Portsmouth?
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 you deliver drainage to trades and homeowners in Portsmouth?
Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.
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.
Close to Portsmouth
- Underground Drainage in Gosport
- Underground Drainage in Fareham
- Underground Drainage in Ryde
- Underground Drainage in Havant
- Underground Drainage in Waterlooville
- Underground Drainage in Cowes
More from SK Trade in Portsmouth
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.
