Groundworks products
delivered fast!

We hold large stocks of drainage supplies and our rapid delivery service is well known in the industry. We pride ourselves on our unbeatable customer service, competitive pricing, and quality products.

Watch Introduction to Drainfast - The Groundworks Product Specialists on YouTube.

Our Product Range

Drainfast Ltd is a leading provider of specialist drainage supplies and related products in the UK. Since 2003, Drainfast has become well-established in the groundworks marketplace with a reputation for rapid delivery and unbeatable service. Operating from strategic locations in London, the South and the Midlands, Drainfast is the ideal partner for all your underground drainage requirements.

Delivery Service

We strive to provide first-class service and fulfil the expectations of all our customers.

  • Free next-day delivery with 98% OTIF rate
  • Guaranteed availability of our core products
  • Industry-leading customer response times
Drainfast DAF 7.5t Truck cutout front view new
Vision Plan Material Take Off Quantity Surveyors Drainfast

Free Material Take-offs

We offer a free-of-charge take-off service to our groundworks customers. Our in-house estimating team will complete take-offs from the plans you provide and return a quote along with their calculations. This saves our customers time (and therefore money) and reduces the risk of over-ordering or under-ordering if they get the calculations incorrect.

Drainfast DAF Truck Fleet Portrait Black and Red Wrap

Next-day Delivery

We run our own fleet of twenty trucks and as standard, when you order by 5 pm, we will deliver to your site the following business day. This service is location-dependent, so check that you fall within our next-day delivery area on our map.

Game Changers

We are solving the challenges that groundworks contractors face with innovative new systems.  Our research and development team constantly works on new inventions for the construction industry.  Following the success of the SiteStak system, we are building our relationships with construction firms around the country to test prototypes; if you would like to get involved with the innovation side of our business, please get in touch.

SiteStak MuckStopper Groundworks Game Changer Cutout
Agetur UK excavator moving SiteStak drainage workstation on a construction site drone photo

A tidy site is a safe site

The SiteStak System

SiteStak is the ultimate site storage solution for underground plastic drainage that is now used on over 1500 construction sites. Safely store your drainage pipes and fittings in one contained workstation that you can quickly and easily move to the work area. The SiteStak workstation is also safer for cutting and chamfering drainage pipes. 

OHOB MuckStopper IC 450 Sand Underground Drainage Inspection Chamber

The Muck Stops Here

Meet the MuckStopper

Prevent construction debris from blocking your drainage system.  The MuckStopper System is the only complete system to protect every entry point to your drainage system on site. Covering every size of inspection chamber from 300mm up to 600mm and manholes and gullies in the road. MuckStopper protects your entire drainage system and saves you thousands on jetting and unblocking costs.

The brains behind the drains!

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Five Star Service

If you've had enough of putting up with mediocre service from your current supplier, it's time to try Drainfast. We pride ourselves on our market-leading customer service, and our reviews do the talking for us. 

Rating: 5.0 out of 5 stars. ★★★★★

Great company - fast deliveries

Bradley Clarke
Rating: 5.0 out of 5 stars. ★★★★★

Really helpful

Wayne Skinner
Rating: 5.0 out of 5 stars. ★★★★★

Nice bunch, helpfull and good stock

Lord “Manager” Greeny
Rating: 5.0 out of 5 stars. ★★★★★

I just wanted to say a massive thank you and to give credit to your team. Since Karsten has taken over the account he has always been a pleasure to deal with. Information deliverance is always clear. If he doesn’t know something then he explains that, and explains how he will find out - seems simple but so much of the industry does not do that effectively!

The rest of the team seem equally as capable and are also a pleasure to deal with. Most companies we work with, we identify members of staff that are good and use those as our primary points of contact. You are the only ones, as Drainfast,  where I give no direction on who my staff speak with to get something sorted. Whoever it is left with to quote or order does there job brilliantly.

So yeh, please pass on this message of thanks to all staff members that deal with us and thank you for all of your hard work -  to those on the front and those that make it happen in the background. Keep up the great work and thank you from the team at KJB Procurement.

Kyle Bull
Rating: 5.0 out of 5 stars. ★★★★★

These guys are really on the ball, been using them for years, excellent delivery service...need I say more?

Rating: 5.0 out of 5 stars. ★★★★★

I have worked with Drainfast for over 4 years now and it has always been a pleasure. Quality service

Michal Sulkowski
Rating: 5.0 out of 5 stars. ★★★★★

Used Drainfast for 5+ years. Great company, decent prices and spot on next day service.

Gunns Contractors Limited
Rating: 5.0 out of 5 stars. ★★★★★

Great value, knowledgeable staff

Rick Taylor
Rating: 5.0 out of 5 stars. ★★★★★

Brilliant stocks of drainage and ducting supplies

Stephen Smith
Rating: 5.0 out of 5 stars. ★★★★★

Very quick to respond to your need with a perfect solution.  Exceptional customer service.

Ross McIntyre
Rating: 5.0 out of 5 stars. ★★★★★

I have used Frost Gullies on a £4.5m RC Frame project where we used over 300no Frost gullies varying in type. These gullies were all “exactly what they said on the tin”. They are all nice and adaptable with multitudes of different configurations possible to be used to get over any site issue or Architect requirement. Installation was no issue. Delivery was always very fast, throughout the project. I would highly recommend the Frost brand and plan to continue to use Frost on my projects in the future.

Phil Whooley
Rating: 5.0 out of 5 stars. ★★★★★

Great advice and direction to the correct products for the job I need to complete. First class!

Dave Warrender
Rating: 5.0 out of 5 stars. ★★★★★

Next day delivery service is essential at times in the construction industry. Drainfast are always on hand to assist. Great company to work with 👍

Stewart Osborne
Rating: 5.0 out of 5 stars. ★★★★★

Easy to deal with very fast delivery from a good level of stock

Trent Napthine

Working In Partnership

Case Studies

We have had the honour of working with some of the leading brands in the construction industry, and in most cases, we continue to work together to this day. We're problem solvers. If a challenge frequently arises during groundworks projects, we like nothing better than to develop a practical solution.

Latest News

Request a trade account

Elevate your buying experience with a Drainfast trade account. You'll enjoy preferential pricing, dedicated account support, and responsive customer service. 

Drainfast Mole on a Mission
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Celebrated Alternatives

As one of the leading merchants in the UK, we stock a wide range of market-leading brands. We carefully research and compare the entire market to check that products are of the best quality. We also ensure that the manufacturer can support Drainfast’s enviable service model.

From Our Technical Team

Help & Advice

If you need help and advice, we have written these easy-to-understand guides to help you make the best choice for your project.

Drainfast - Your Groundworks Product Specialist

We pride ourselves on our unbeatable customer service, competitive pricing, and quality products.

Our fully stocked depots cater for all groundworker needs including; push fit soil pipes, 110mm - 315mm soil pipes, surface water twin-wall and soakaway crates, MDPE, HPPE, pressure and service pipe, twin-wall ducting, BT ducting, duct boxes, STAKKAbox©, polymer concrete and plastic channel drainage, cast iron manhole covers, recessed galvanised manhole covers, sewage treatment, land drainage, damp proofing and ventilation, geotextiles and water pipe fittings.

Truck Delivery options

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