Watt Utilities Reviews 730

TrustScore 4.5 out of 5

4.4

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Rated 5 out of 5 stars

I had never heard of Watt Utility so I was sceptical. Their agent, Brad, was very patient and found the energy contract that I needed, one with zero standing charge for a small user. I have received... See more

Rated 5 out of 5 stars

I have used Watt Utilities now for my previous 3 energy contracts. They are always fantastic. Full of knowledge and advice and always get me the best deal available. This is the first timeI have dea... See more

Rated 5 out of 5 stars

We have used Watt Utilities to negotiate the energy supplies for our village hall for the past 8 years, with good savings. Have just agreed new contracts under pressure as anticipate energy prices... See more

Company replied

Rated 1 out of 5 stars

Be very careful of this company. They start the call by trying to tell you that they are representing the current supplier and then by the use of speed talking they try and bamboozle you into another... See more

Company details

  1. Price Comparison Site

Information provided by various external sources

Watt Utilities is an established Utility business comparison broker for the commercial energy market. We have worked alongside the UK’s leading electricity and gas suppliers for over 10 years. Our objective is to ensure our clients journey through the commercial energy process is low maintenance and cost effective. Our employees will provide fantastic customer service and complete transparency.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

730 reviews

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Hasn’t replied to negative reviews

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Rated 1 out of 5 stars

Misleading claims, not best rates, hidden uplift/VAT

I used Watt Utilities (Utility Preference Service) to arrange a business electricity renewal. They claimed they “offer the best rates”, but when I checked other options afterwards, competitors were significantly cheaper and offered more flexible contract periods.

I also don’t think pricing was presented transparently. The “final” price discussion didn’t clearly include VAT, and the broker’s commission is taken as an uplift in the unit rate — meaning the price you pay (and therefore your bills) is higher than it would be without that uplift. This wasn’t made clear enough upfront.

When I contacted them soon after to cancel, I was told the contract “can’t be cancelled” and that “the energy is already bought” even though the renewal start date shown in the paperwork is 28/11/2026. It felt like pressure and spin rather than straightforward advice.

Advice: avoid and choose competitors, or go directly through the energy supplier’s website/sales team.

February 23, 2026
Unprompted review
Rated 5 out of 5 stars

New low use energy switch

I had never heard of Watt Utility so I was sceptical. Their agent, Brad, was very patient and found the energy contract that I needed, one with zero standing charge for a small user. I have received the notifications from outgoing and incoming supplier. The energy switch isn't until 5th March but is has gone smoothly so far.

February 12, 2026
Unprompted review
Rated 5 out of 5 stars

3rd time using Watt

I have used Watt Utilities now for my previous 3 energy contracts. They are always fantastic. Full of knowledge and advice and always get me the best deal available.
This is the first timeI have dealt with Claire and she has kept up the tradition of her predecessors by handling everything perfectly.

January 15, 2026
Unprompted review
Rated 1 out of 5 stars

Company needs investigating

This company needs investigating on a very high level need to be put on news in the country so people are aware how they try to scam people out of thousands of pounds when there not there energy suppliers and threaten 70 year old ladies for money when they've done no work absolute disgusting.

December 17, 2025
Unprompted review
Rated 5 out of 5 stars

I had a ton of people ringing me about…

I had a ton of people ringing me about business electric quotes and none of them seemed to think they could make a big difference. Claire then phoned me and had actual numbers which were brilliant. The process was easy, she was great.

December 2, 2025
Unprompted review
Rated 5 out of 5 stars

Excellent service!

Excellent service from Claire Bird as always. We are extremely busy at the moment as a company and sorting the energy contract out has just been at the bottom of the list. Claire has been extremely patience, helpful and efficient in getting our energy contract sorted for us.

November 24, 2025
Unprompted review
Rated 5 out of 5 stars

Great service I considered my last contract to be far…

I considered my last contract to be far too high. The new contract arranged by Kelly is significantly lower which is very good news. I asked for help to estimate my annual costs and change my Direct Debit, she was very professional and very human. A really good experience.

November 18, 2024
Unprompted review
Rated 5 out of 5 stars

Sammie has been brilliant in supporting…

Sammie has been brilliant in supporting us through our energy switch. He was patient, knowledgeable and always on the right side of being in touch at the right time while not being too pushy at all.

He was a pleasure to deal with and I cannot recommend him or Watt Utilities highly enough.

September 30, 2025
Unprompted review
Rated 5 out of 5 stars

LeighAnn Duffy has been absolutely…

LeighAnn Duffy has been absolutely fantastic! She has been super helpful and has helped massively with getting us savings on our water and electricity. LeighAnn has been friendly, informative and provided an excellent service! Highly recommend!

September 18, 2025
Unprompted review

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