Welcome To Waste Water Supplies
At Waste Water Supplies we are the Market Leading Independent Supplier Of Off Mains Drainage Systems In the United Kingdom.
We stock and supply; septic tanks, sewage treatment plants & pumping stations from leading brands such as;
Marsh, Klargester, Clearwater, Premier Tech Aqua (Conder), WPL, Tricel, Matrix, Graf, Harlequin & Zoeller
At Waste Water Supplies we have built up years of experience in specifying waste water treatment systems, pump stations, separators and rainwater harvesting systems, for domestic applications through to large commercial/residential applications with some of the country’s leading construction companies.
From the specification stage right through to completion we offer a friendly, knowledgeable and most importantly reliable service.
All tanks advertised prices are what you pay at checkout! Total Price up front with no hidden extras! No hidden delivery fees!
You can contact our friendly knowledgeable team on 01296 841007
Best Sellers
Product Ranges

WPL Diamond Summer Sale On Now!
At Waste Water Supplies we offering our lowest ever price on the WPL Diamond DMS range of Sewage Treatment Plants.
Includes Alarm & Hi-Ab off-load


Klargester Extended Warranty -7 Years
Buy with confidence on the Klargester BioDisc range with an Extended 7 Year Warranty.
Not only that if you purchase a Klargester BioDisc you will also be entered into our free draw for £100 of Love To Shop Vouchers!!

Caravan Parks & Glamping Sites
At Waste Water Supplies we offer a range of products to cater for Caravan Parks & Glamping sites.
We offer silage tanks which have a special lining to cater for Elsan waste and Elsan points which are approved by the Caravan Club.
For more information give our friendly team a call.

Vortex Sewage Treatment Plants
The VORTEX® Eco Electric sewage treatment plant is the only ADJUSTABLE sewage treatment system in the UK.
Approved by the Environment Agency and on the British Water Certified List.


At Waste Water Supplies we offer a free site visit & quotation service.
We cover the majority of the United Kingdom for installation of New waste water systems.