Underground Drainage

We would highly recommend that you read our Buy With Confidence guide to buying Underground Drainage products online.

All of our drainage systems are UK manufactured and British Standard approved, and are fully compatible with our soil pipe system.

Unlike some of the low cost fittings that are available online, all of our Push Fit underground fittings have a captive seal and snap cap, which allows for a secure, easy fit connection. The seal is double ribbed and the sockets of the fittings incorporate a recess for the rubber seal to locate into as the pipe is inserted, forming a high capacity pressure joint.

Please choose from one of the following product subsections of underground drainage.

All of Our 110mm and 160mm pipesand the majority of our fittings are manufactured from PVC-u. Inspection Chambers, adjustable bends, gully traps and grids are manufactured from polypropylene.

Pipes and fittings are manufactured in Golden Brown. They are designed for use in gravity drainage, sewerage and storm water installations at depths of up to 10 metres. Click to download our Drainage Installation Guidance Notes.

Our land drain is a very efficient, single wall, corrugated and perforated pipe used underground for collecting excess rainwater from boggy areas such as gardens and playing fields. The water filters into the land drain via the perforations and is then run off to a suitable dispersal point such as soakaway, watercourse or a surface water drain. It works very well when used in conjunction with our Polystorm soakaway system.

For those who wish to collect and re-distribute their rainwater, we sell rainwater harvesting systems designed in accordance with BS8515:2009 to the highest standards.

In our range of Ducting, Professional Building Supplies stocks coils of Black, Blue, Orange and Yellow Duct, in addition to our rigid twinwall duct system. We also stock 54mm BT Duct for cabling purposes.

We also stock a range of manhole covers in steel, plastic, cast and ductile iron. Take a look at our manhole cover section which contains a wide range of technical information to ensure you find the correct cover for your particular application.

110mm Drainage System

Underground Drainage | 110mm Drainage | UPVC Drainage | Drainage Supplies View Range

160mm Drainage

160mm Underground Drainage | Undergound Drainage Fittings | 6 View Range

Channel Drainage

Storm Channel & Linear Drainage | Underground Drainage View Range

Land Drain

Land Drains | Underground Drainage | Land Drain View Range

Twinwall Drainage

Twinwall Drainage View Range

Ducting

Undergound Drainage | Ducting View Range

MDPE Water Pipe

MDPE Pipe | Water Pipe | Water Main View Range

MDPE Fittings

MDPE Fittings | Underground Drainage View Range

Soakaway Systems

Soakaways | Crates & Boxes | Rainwater Soakaway Drainage View Range

Rainwater Harvesting

Rainwater Harvesting | Underground Drainage | Rain Water Storage View Range

Sewage Treatment Plants

Sewage Treatment Plant | Underground Drainage View Range

Geotextiles

Geotextiles | Non Woven Geotextiles | Underground Drainage View Range

Drainage Installation

Drainage Installation Video View Range

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