celticwater.co.uk

4.8
4.8 Based on 51 reviews

Celtic Water - Suppliers of sustainable water management solutions & systems. Rainwater harvesting and attenuation experts. Rainwater harvesting systems, stormwater treatment solutions & irrigation system suppliers UK....

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Average Rating

4.8

/
5

51 Reviews

5 Star
85%
4 Star
11%
3 Star
0%
2 Star
4%
1 Star
0%

All Reviews

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Review Time

Mr Thwaites
Maybe 4 stars is a bit tough because this is really good quality kit. The tank feels like it will se

Maybe 4 stars is a bit tough because this is really good quality kit. The tank feels like it will see me out and the P3 downpipe diverter is really solid and well made - a world away from the flimsy standard diverters that clog up in no time.
I had to install the tank about 2.5 metres from the downpipes so ordered some of the black flexible pipe which is designed to bridge the gap. The website was a bit unclear, but I understood that if I ordered 3 x 1 metre lengths I would get a single 3 metre length, but no - three 1 metre lengths turned up, each with it's own push-fit connector, so I was able to join them together with the aid of some hose clips. Again, the pipe, and the connectors, are much more solid than I'd expected, so 5 stars for quality.

4
Date of experience: Feb 12, 2026
JL99
Our third purchase of the Tuscan water butt

We've purchased our third Tuscan water butt, and they work wonderfully as dipping tanks. They are significantly quicker than filling watering cans. As with previous orders, the buying experience and customer support were outstanding. Thank you!

5
Date of experience: Jan 10, 2026
Our third water butt purchase…

We have purchased our third water butt, and they work wonderfully as dipping tanks. They fill up much quicker than watering cans. Once again, the ordering process and customer service were outstanding. Thank you very much!

5
Date of experience: Jan 09, 2026
Obadiah Long
Outstanding company

An outstanding company; I sought some guidance and they were incredibly helpful.

5
Date of experience: Dec 18, 2025
Newton
Simple transaction and quick…

Simple transaction and quick delivery.

5
Date of experience: Dec 08, 2025
Nelson
Efficient ordering process and…

Efficient ordering process and a fantastic product.

5
Date of experience: Dec 04, 2025
Edna Price
Helpful technical advice

Helpful technical advice and prompt delivery.

5
Date of experience: Dec 04, 2025
Amy Clark
The diverter functions well but installation was challenging…

The diverter functions well but was somewhat challenging to install. Our downpipe is 110mm; the lower connection fit well, but the top was quite tight, requiring us to remove some material.

4
Date of experience: Dec 02, 2025
Itz_Andres_EZ
Appears to be a solid device

Appears to be a solid device. Haven't had much time to assess it yet. Good service during ordering and delivery. Thank you.

5
Date of experience: Nov 27, 2025
Archie Lewis
Superior product and excellent customer support

We bought a third water butt. They are truly effective as dipping tanks… significantly faster than filling watering cans. As before, the ordering process and customer support were excellent. Thank you.

5
Date of experience: Nov 25, 2025

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Business Details

  • Celtic Water - Suppliers of sustainable water management solutions & systems. Rainwater harvesting and attenuation experts. Rainwater harvesting systems, stormwater treatment solutions & irrigation system suppliers UK.

  • email info@celticwater.co.uk
  • call 01239777001
  • language https://www.celticwater.co.uk

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