Graf UK Ltd

Graf UK Ltd Graf UK Ltd is one of the fastest-growing suppliers of sustainable water management systems in the UK.

Specialising in stormwater management, wastewater treatment and rainwater harvesting. Designers, suppliers & installers of rainwater harvesting, wastewater treatment and stormwater management systems.

05/08/2026

The Watering Hole is complete! 🎉

Here's a sneak peek at the finished bar at Honesberie Shooting School. Want to see the whole build from start to finish? The full video is on our YouTube channel now.

Built by Monkeywood, with design and graphics from Technique Web.

We'll be marking International Beer Day this Friday across all our Watering Hole locations, so there's never been a better time to raise a glass 🍻

Watch it in full, link below 👇

https://www.youtube.com/watch?v=kRCWh9eDCv0

Have you heard our Friday plans? 👀We’re hosting Watering Hole Day from 2-6pm on Friday 7th August! Expect fun interactiv...
05/08/2026

Have you heard our Friday plans? 👀
We’re hosting Watering Hole Day from 2-6pm on Friday 7th August! Expect fun interactive games, giveaways, charity spotlights and more…

Join the stream this Friday to join the celebration of our community 🎉

04/08/2026

Got a sewage treatment plant installed? Commissioning is the next step 🔧

It's how you know everything is connected correctly, working as it should, and covered under warranty. We went back to Wales to commission Andrea and Dan's GRAF One2Clean system. Watch the clip to see what it involves, and visit our YouTube channel for the full build story https://youtu.be/75wVdYod1BA

30/07/2026

Water management is becoming an increasingly important part of running a modern equestrian yard and at we’re proud to be helping & her team make better use of one of their most valuable resources: rainwater.

Best of luck to Jodie this weekend at International Horse Trials. We’ll be cheering her on and are proud to see the GRAF logo out on course. 🍀🐎💙

29/07/2026

Do you know the difference between a cesspool, a septic tank, and a treatment plant?

Most people don't, and a rule change back in 2020 means some septic tanks discharging into ditches or watercourses now need upgrading.

Watch the full video to see what each system really does and the one detail that determines which is right for you.

27/07/2026

Should your sewage treatment plant be humming away all day long?

Not quite. There's a simple reason why, and a few sounds worth listening out for.

Watch our short video to find out.

24/07/2026

Your septic tank could be illegal 👀

Since 2020, discharging into a stream or ditch has been against the rules in England. Doesn’t matter how old your system is.

Save this for when you’re selling, or when you finally want to know what’s going on underground. 🏡

21/07/2026

Not sure what size water butt you actually need?

We’re here to break it down into four simple steps using our water butt calculator.

Try the calculator now on our website!

Address

Beaumont Road
Banbury
OX161RH

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm

Telephone

+441608661500

Website

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