Castings Drainage stands out for combining technical expertise, stock availability, and nationwide reliability. With over 100 years of collective industry experience, we deliver more than just products, we provide complete drainage solutions UK contractors and engineers can depend on. From ACO linear drainage systems and cast iron fittings to Kingspan sewage treatment plants and geotextile membranes, every order is supported by expert advice, fast delivery, and exceptional service that keeps projects running smoothly.
Welcome to Castings Drainage Supplies
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NEW YARD
Reading Based (RG7 1NB)
Over 100 Years of Combined Expertise in Supplying Reliable Drainage Solutions Across the UK
With over a century of combined industry experience, Castings Drainage supplies high-quality, reliable drainage systems to contractors, engineers, and local authorities nationwide. Our extensive product range includes manhole covers and gully grates, ACO drainage systems, underground drainage, cast iron drainage, drainage pipes and fittings, channel drainage solutions, floor drains and roof outlets, and ducting systems, ensuring complete coverage for projects of all sizes.
Supported by a large one-acre distribution yard and an efficient logistics network, extensive stock is readily available for fast, dependable delivery across the UK.
Founded in 2012, Castings Drainage has become one of the UK’s most trusted suppliers of professional drainage solutions. Our experience spans every sector, from large-scale commercial infrastructure to bespoke residential developments, providing reliable products that meet modern construction, safety, and compliance standards.
As authorised distributors for leading brands including ACO, Naylor, and Kingspan, we supply components built for long-term durability and performance. Our extensive range includes linear drainage, ducting, geotextiles, manhole covers, and access solutions, giving customers a complete source for quality drainage systems.
Our continued growth is built on technical expertise, responsive support, and a commitment to efficiency. Each order is managed with care, ensuring the right materials reach site on time and in perfect condition. We also provide expert advice on specification and compatibility, helping customers identify the most effective solutions, delivered with precision and reliability.
Discover why contractors, civil engineers, and local authorities nationwide choose Castings Drainage as their trusted partner for dependable, high-performance drainage solutions UK wide.
Founded in November 2012, Castings Drainage Supplies has grown into a leading distributor of Civils Drainage Systems and allied products in the UK. In March 2024, we expanded into a spacious new one-acre yard, allowing us to significantly increase our stock range and better provide our customers with top drainage solutions across the UK. Strategically located with easy access to the M3 and M4 corridors, our Logistics Department ensures fast, efficient deliveries to London and throughout the UK. With over 100 years of combined industry experience, our team offers unrivaled technical knowledge and expertise. As a major distributor of municipal castings, we also pride ourselves on being a top stockist of ACO Linear drainage. Our extensive range includes high-quality drainage solutions, including Naylor Drainage & Ducting, as well as a large inventory of geotextiles and geogrids. Whether you’re looking for drainage systems in the UK or quality drainage covers, Castings Drainage is your trusted partner for durable, high-performance products. Need expert advice? Our knowledgeable team is here to solve all your drainage challenges. Contact Castings Drainage today and let the true experts handle all your drainage needs with confidence and precision!
Trusted by Professionals Nationwide
Mikey B.
★★★★★
Great range of products, fantastic service, excellent communication and even the driver from their delivery company was a thoroughly nice chap! Can't fault them. Mike, Nottingham, received 2 Cast Iron Drain Covers next day!
Daniel S.
★★★★★
Grate staff, grate stock availability friendly. Good access defo recommended
H
★★★★★
Dennis is a true gentleman. He actually has the stock , unlike some competitors we tried and you can tell he really cares about the business. Couldn't recommend enough
FAQS
Yes. Castings Drainage supplies drainage systems for both domestic and commercial applications, including car parks, housing developments, and civil engineering projects. We offer a full range of components to suit every installation requirement, from manhole covers to large-scale water management systems.
Absolutely. Our experienced team provides expert advice on selecting the most effective and compliant drainage systems for your site. We’ll help you match products to ground conditions, flow rates, and project requirements, ensuring performance and reliability.
Yes. Our central Hampshire location and dedicated logistics network allow us to supply drainage solutions UK-wide, with next-day delivery available on most stocked items.
Our Knowledgeable Team Is Here To Help You
Whether you need product recommendations, technical support, or delivery scheduling, we’re ready to assist. Contact Castings Drainage for expert advice and dependable UK-wide deliveries.