Building Materials
Underground Drainage for sites in Suffolk
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.
SK Trade delivers drainage across Suffolk, including Ipswich, Lowestoft, Bury St Edmunds and Haverhill, priced to your postcode before you order.

Suffolk at a glance
- Covering
- 8 towns across Suffolk
- Postcode areas
- IP, NR, CB, CO
- Delivery
- Standard mainland delivery
- How it arrives
- Pipe lengths and boxed fittings
- Neighbouring areas
- Norfolk, Essex, Cambridgeshire
Our drainage range for Suffolk jobs
- Inspection chambers and coversPlastic chambers with covers rated for the location.
- Soakaway cratesFor surface water where ground conditions allow.
- Gullies and channel drainsTo collect surface water from yards and drives.
- Pea gravel beddingBedding and surround for pipe trenches.
- 110 mm and 160 mm pipePVC-U underground pipe in 3 m and 6 m lengths.
Underground Drainage delivered in Suffolk towns
- Underground Drainage in Ipswich
- Underground Drainage in Lowestoft
- Underground Drainage in Bury St Edmunds
- Underground Drainage in Haverhill
- Underground Drainage in Felixstowe
- Underground Drainage in Sudbury
- Underground Drainage in Stowmarket
- Underground Drainage in Newmarket
Working out quantities for your Suffolk job
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.
Before your Suffolk delivery arrives
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 Suffolk.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
- Give us the full postcode for the drop point; deliveries around IP are priced to the exact address.
- Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
Things to check before you order
Covers for the location
Chamber covers are rated for loads, from pedestrian areas to drives. Tell us where each chamber sits.
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.
Underground Drainage in Suffolk: questions
Can you deliver drainage to a site with restricted access in Suffolk?
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.
Do I need an inspection chamber?
Drains need access points at changes of direction and junctions in many cases. Your design will show where.
Can I add other materials to my Suffolk 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.
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 Norfolk
- Underground Drainage in Essex
- Underground Drainage in Cambridgeshire
- Underground Drainage in Hertfordshire
- Underground Drainage in Kent
More materials delivered across Suffolk
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.
