Celtic Water UK Reviews 

210
TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Evaluating 93 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the outstanding product quality, exceptionally fast delivery times, and proactive communication regarding their custom orders. Many consumers appreciate the secure packaging, noting that items arrive safely, look robust, and match website descriptions accurately. Regular buyers often express deep satisfaction with how easily the hardware functions and how genuinely helpful the support team is. However, some people mentioned that certain parts required minor modifications or experienced a tight fit during setup. Reviewers occasionally noted that navigating specific installation steps took extra physical effort when assembling the plumbing equipment.

What people talk about most

Product

Reviewers mention positive feedback about product quality, noting that items like water collectors, tanks,... See more

Delivery service

Consumers find delivery service to be marked by great satisfaction, as people frequently praise the fast and... See more

Quality

Users describe positive interactions with quality, expressing strong satisfaction regarding the robust build... See more

Order

Clients share satisfaction on order, frequently praising the straightforward and very efficient purchasing... See more

Service

Reviewers highlight great satisfaction with the service, frequently praising quick delivery and efficient... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I can't thank the team at Celtic Water enough. I ordered a couple of products over the weekend, but rather than blindly packing and shipping the order they identified that they may not work togeth... See more

Company replied

Rated 5 out of 5 stars

We've bought our third Tuscan water butt, and they are excellent for use as dipping tanks. They're much faster than filling up watering cans. Just like previous times, the ordering process and custome... See more

Rated 5 out of 5 stars

Bought 2 leaf collectors for my down pipes. Good quality and price and fast delivery. Clear instructions and easy to fit. Having tried them out I’ve ordered more for the rest of my house. A much bette... See more

Company replied

Rated 5 out of 5 stars

The item is of good quality, was packed well and I was phoned the day before delivery to confirm I would be at home to receive it. The price of this item online was the most competitive one availa... See more


Company details

  1. Store
  2. Rainwater Tank Supplier
  3. Water Pump Supplier

Written by the company

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


Contact info

4.8

Excellent

TrustScore 5 out of 5

210 reviews

5-star
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1-star

Asks customers to review

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4.8

All reviews

(210)

92 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Great product and good service.

Great product and good service.
Replaced an existing oak water barrel with a plastic version which is very realistic and more practical.

26 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Andy - Really please to hear that you are happy with your barrel water butt - that's great to hear. Thanks for taking the time to share your experience. We really appreciate it.

Rated 5 out of 5 stars

Arrived quickly

Arrived quickly, well packed.

30 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

hi MB - that's great to hear. Thanks for taking the time to leave a review. We really appreciate it!

Rated 5 out of 5 stars

Great water

Great water but, good communication and delivered very promptly.

30 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Stephen - that's really good to hear. Thank you for taking the time to leave a review - we really appreciate it.

Rated 5 out of 5 stars

Product purchased (rainwater harvesting…

Product purchased (rainwater harvesting valve) was delivered on time, and it’s an excellent product. Already actively now in use (except for diverting water from our bath / basin) as still awaiting a little rain.

Very happy with the service provided by Celtic Water UK.

29 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Michael - thanks very much for sharing your experience - it's really appreciated. It's great to hear that you are happy with the products and service your received from us.

Rated 5 out of 5 stars

the product

27 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Stuart - thanks for taking the time to place a review - it's really appreciated.

Rated 5 out of 5 stars

Good customer service.

Good quality product but not suitable for my requirements . Entirely my fault in ordering incorrectly . Company could not have been any more helpful in facilitating return and refund . Very grateful to them .

31 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Peter - many thanks for taking the time to share your experience. It's really appreciated.

Rated 5 out of 5 stars

Drains

Very fast turnaround
And nice and easy process
Thanks

26 July 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Graeme - thanks very much for your review. It's really appreciated.

Rated 5 out of 5 stars

Water butt taps

Had a problem with these taps as there was a lot if resistance on opening them. They were very quickly replaced with ones that worked. Good service and replacement taps work well.

9 July 2026
Rated 3 out of 5 stars

Confusing pricing but pleased with product

Whilst I am really pleased with the water butt and the overall ordering and delivery processes from Celticwater.co.uk were good, I have given the company only a 3 star rating for one reason and that is for the confusion caused by offering the same water butt for £20 cheaper on their parent website, Celtic Sustainables. It would seem that whilst the product is cheaper, the delivery cost on that parent website is £20, whereas on Celticwater.co.uk delivery is free of charge but the product is £20 dearer! If, as I understand it, they are one and the same company, why make it so confusing for the customer!

9 July 2026
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Reply from Celtic Water UK

Hi Helen - Thank you for your review and for taking the time to share your feedback. We're delighted to hear that you're pleased with your water butt and that you had a positive experience with both our ordering process and delivery.

We also appreciate you highlighting the pricing confusion. While Celtic Water and Celtic Sustainables are part of the same group, the two websites operate slightly differently. Overall, the total cost is the same, but we understand that seeing different prices across the two sites can be confusing.

Your feedback is valuable, and we'll pass it on to our team. Thank you again for your support, and we hope you enjoy your water butt for years to come.
Kind regards,
Andrea

Rated 4 out of 5 stars

Leaf catcher

Just what I was looking for.

29 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Robin - thanks for your review - that's great to hear.

Rated 4 out of 5 stars

The product was high quality and…

The product was high quality and delivery very good and happened when stated. All together a positive experience.

4 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi John - thanks very much - this is great to hear.

Rated 5 out of 5 stars

Great design (saves clogging of filter…

Great design (saves clogging of filter top of rain pipe and a saviour for fallen sparrows) fast delivery thanks

4 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Phillip - thanks very much for your review. We're glad you are happy with the product and service.

Rated 5 out of 5 stars

Went the extra mile. Trust earned.

CelticWater actively contacted me to confirm delivery options, and offered to try to deliver earlier given my constraints. Their logistics were good and everything arrived in great condition, well on-time. Assembly was straightforward, too, and looks good. We are up-and-running with 1600l of rainwater capture capacity in time for the Summer! Happy customer.

1 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Adam - thank you for sharing your experience. We're really glad your are happy with the service and products your received from us. Happy rainwater collecting.

Rated 5 out of 5 stars

Great product

Great product, great service and super quick delivery

1 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Darpol - tjhanks for taking the time to leave a review. It's really appreciated.

Rated 5 out of 5 stars

Large waterbutt order

Order was processed quickly and I was kept well informed as to the status of my order. Order was delivered promptly, many thanks.

5 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Mrs S. Thank you for taking the time to leave a review about your experience with us - it's really appreciated.

Rated 4 out of 5 stars

Arrived as expected

Arrived as expected. Awaiting installation

5 June 2026
Celtic Water UK logo

Reply from Celtic Water UK

Hi Mike - thanks for taking the time to leave a review. In case you need any further help installing your item, just let us know.

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