Best Drainage Systems Deals Online in the UK (25 Deals Found)

Last Updated - 19/02/2026 Sort By:

Best Choice
NOVECRAFTO

New
Heavy Duty Soakaway Crate 192L - Plastic Modular Ground Stabilisation Soakaway Drainage 100cm x 50cm x 40cm (39.4”x19.7"
EFFECTIVE UNDERGROUND DRAINAGE & SOIL STABILISATION - This heavy duty soakaway crate helps manage excess rainwater and s

£53.95
Best Value
SHMOX

New
SHMOX Plastic Drainage Channel Pack 1m Lengths (Pack of 5)
1 meter length (1000MM) Channel Drain

£46.25
New
ACO 319561 HEXDRAIN BRICKSLOT DRAINAGE SYSTEM CHANNEL 1M LONG
Manufactured from recycled polypropylene, ACO HexDrain Brickslot is suitable for pedestrian and vehicle traffic up to Lo

£15.96
Jonikuper

New
Sewer Backflow Preventer, Drain Non Return Valve, PVC Anti-insect Drainage Rainwater Pipe Cover Filter and Anti-Rat Barr
[ ANTI-STINK DRAINAGE PIPE COVER] Constructed from robust PVC material to effectively block and insects, a pleasant livi

£7.21
New
Mars Hydro Auto-Drainage System with 4-Pack Runoff Trays|Water Pump|Grow Bags
Healthy Root Growth: Stable drainage prevents waterlogging, ensures roots receive adequate oxygen, reduces the risk of r

£83.99
SHMOX

New
Plastic Drainage Channel Pack 1m Lengths (Pack of 10)
1 meter length (1000MM) Channel Drain

£83.75
SHMOX

New
SHMOX 110mm Single Inlet Bottle Gully (Rectangular Grid) – 110mm Underground Drainage Fittings
Reliable Solution: Designed to support underground drainage, ensuring smooth water flow and preventing blockages

£15.49
New
White Square Line Gutter System 114mm UPVC Rainwater Drainage..
Keep your property dry and protected with theWhite Square Line Gutter System. Material: High-quality UPVC – UV-resistant

£8.40
ASTON BUILDING SUPPLIES LTD

New
Drainage Channel with Plastic Grating, 6 x 1m, Heavy Duty 2.5t Load, Driveway and Patio, with Accessories
DIMENSIONS: 6 pieces of 1-metre drainage channels with grating, perfect for driveways and patios installation Length: 10

£57.99
New
McAlpine DC1GR-OS 4"/110mm 14mm Offset Drain Connector For Drainage Systems
Featuring a durable 'O' Seal Socket, this component ensures a watertight fit for optimal drainage. Its 14mm offset desig

£14.28
22% Off
NOVECRAFTO

New
Soakaway Crate 192L with Non Woven Geotextile Membrane – Heavy Duty Plastic Modular Ground Stabilisation Soakaway Draina
EFFECTIVE UNDERGROUND DRAINAGE & SOIL STABILISATION - This heavy duty soakaway crate with non woven geotextile membrane

£69.95 £89.95
AuranC-H

New
Lymph System Support Supplement - Lymphatic Drainage Supplement with Dandelion Extract, Cleavers, Burdock Powder - Reduc
Lymph System Support Supplement - Lymphatic Drainage Supplement

£21.95
New
Driveway Drain CHANNELS, CORNERS & CAPS, Drain Gullies, Drainage Channels
Unbeatable quality and unbeatable prices. IBRAN-S Driveway Drain Channels. This makes it ideal in preparation of resin-b

£47.71
AuranC-H

New
Lymph System Support Supplement - Lymphatic Drainage Supplement with Dandelion Extract, Cleavers, Burdock Powder - Reduc
Lymph System Support Supplement - Lymphatic Drainage Supplement

£21.95
New
Floplast Underground Drainage D514 Round Hopper & Grid 110mm
Floplast D514 Round Hopper & Grid 110mm Underground Drainage. FloPlast systems are British Standard Kitemarked. Floplast

£24.00
eco-filtration

New
eco-filtration 110mm/4” Solvent Weld Blank EndCap – Secure Pipe Seal for 110mm Pipe – Ideal for Ponds, Water Features, a
Designed for 110mm Solvent Weld Pipe – This solvent weld blank end cap is made to fit 110mm solvent weld fittings, ensur

£6.49
New
Floplast Underground Drainage D524 Rectangular Hopper & Grid
Floplast D524 Rectangular Hopper & Grid. FloPlast systems are British Standard Kitemarked. Floplast Underground Drainage

£24.00
New
McAlpine DC1BL-OS Black 4"/110mm 14mm Offset Drain Connector For Drainage System
The McAlpine DC1BL-OS is a versatile and durable drain connector, specifically designed for seamless connection of 4"/11

£14.28
New
Floë Automated Induratec 868 240V Drainage System
Induratec 868 Mains AC for Static, Lodge, Holiday Home or Commercial Property Integrated water drain down system. Draini

£248.94
New
Drain Cover Black Plastic Grid Weather-Resistant Outdoor Drainage Systems
Features Color:Black Material:Plastic Size:20*30*2.5cm The drainage grate is of reasonable structure design, effectively

£10.89
New
Floplast Underground Drainage D508 Square Blank Cover Grid
Floplast D508 Square Blank Cover Grid. FloPlast systems are British Standard Kitemarked. Floplast SP292GR 110mm Ring Sea

£8.40
New
PLATON AQUA CHANNEL | Perimeter Drainage Conduit Basement Waterproof System
Designed to be used in conjunction with a Cavity Drain System, Aqua Channel is a PVC Drainage Conduit which should be fi

£22.80
New
Mcalpine MT4 90 Degree Multifit Bend, Fitting Used In Waste Drainage Systems
Discover the McAlpine MT4 90 Degree Multifit Bend fitting, designed for versatile waste drainage systems. This high-qual

£7.47
New
Advanced Drainage Systems 12" x 16" Black Plastic Drainage 6-Hole Catch Basin
Advanced Drainage Systems 12 in. Black Plastic Drainage 6-Hole Catch Basin with Round Grate. The Polylok 12 in. You can

£61.90
New
Studor P.A.P.A Positive Air Pressure Attenuator High Rise Waste Drainage Systems

£150.00

25 Drainage Systems deals are available from: Amazon, eBay stores, starting from £6.49.
The biggest discount we found is 22% on Soakaway Crate 192L with Non Woven Geotextile Membrane – Heavy Duty Plastic Modular Ground Stabilisation Soakaway Drainage Kit - Prevents Waterlogging & Soil Movement - Ideal for DIY or Trade Use at Amazon.
The lowest price we found is £6.49 while the highest is £248.94.
Prices for the best Drainage Systems deals average at £45.12.
Last updated on February 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Drainage Systems.