Very satisfactory.
Alan explained things clearly, and did not pressure me to sign up, unlike most other utilities brokers. I am very happy with the deal that I was offered, and have accepted.

Fast Utilities Limited is a UK-based company specializing in comparing business energy prices, specifically gas and electricity. The platform allows small and medium-sized enterprises (SMEs) to find tailored energy solutions that meet their specific needs, helping them save both time and money. By utilizing industry-held data, Fast Utilities provides users with personalized quotes based on their current energy supplier and usage information. The company partners with trusted energy suppliers to ensure that businesses can quickly identify the most competitive energy deals available. With a strong emphasis on customer satisfaction, Fast Utilities has garnered positive reviews for its professional service and efficient switching process, making it a reliable choice for businesses looking to optimize their energy costs.
Fast Utilities Limited consistently receives outstanding reviews, with customers praising the exceptional service provided by staff, particularly Adam. Reviewers highlight Adam's helpfulness, professionalism, and ability to secure great deals quickly, making the transition to new utility services smooth and efficient.
Many express their satisfaction with the fast service and the kindness of the call center staff, noting that they felt well-supported throughout the process. Consumers appreciate the clear communication and the absence of hidden fees, which adds to their positive experience. Overall, the company is highly recommended for its reliable service and knowledgeable staff. The overwhelming sentiment is one of satisfaction and trust in Fast Utilities Limited.
Summary generated with AI from recent reviews
Each source counts by its number of reviews. Only reviews written by people are scored.
| Source | Rating | Reviews | Weight | 6-mo | Fake risk |
|---|---|---|---|---|---|
Trustpilot Imported Trustpilot reviews | 5.0 | 71 | 100% | ● Low |
Monthly average rating from reviews written by people · latest review May 2025.
| Month | Average | Reviews |
|---|---|---|
| Jun 24 | 5.0 | 2 |
| Jul 24 | — | 0 |
| Aug 24 | 5.0 | 2 |
| Sep 24 | 5.0 | 1 |
| Oct 24 | 5.0 | 1 |
| Nov 24 | 5.0 | 1 |
| Dec 24 | — | 0 |
| Jan 25 | 5.0 | 2 |
| Feb 25 | 5.0 | 3 |
| Mar 25 | 5.0 | 1 |
| Apr 25 | 5.0 | 1 |
| May 25 | 5.0 | 5 |
Share of positive (4–5★) and negative (1–2★) reviews mentioning each topic · based on the 71 most recent reviews.
“Found Adam very helpful and not too pushy”
Same method for every company: overall rating, legitimacy checks, the average rating of reviews mentioning each area and the 6-month trend · Electric Companies.
| Company | Overall | Legit | Service | Value | Trend | Reviews |
|---|---|---|---|---|---|---|
| 5.0 out of 5 (good) | 100 out of 100 | 5.0 out of 5 (good) | 5.0 out of 5 (good) | — | 71 | |
| 4.4 out of 5 (good) | 100 out of 100 | 4.6 out of 5 (good) | 2.7 out of 5 (poor) | — | 1,000 | |
| 4.4 out of 5 (good) | 100 out of 100 | 4.5 out of 5 (good) | 3.8 out of 5 (good) | — | 999 | |
| 4.3 out of 5 (good) | 67 out of 100 | 4.3 out of 5 (good) | 4.4 out of 5 (good) | — | 227 | |
| 5.0 out of 5 (good) | 100 out of 100 | — | — | 0% | 227 |
Bottom line: Fast Utilities Limited is #2 of 5 on overall rating in this group.
71 reviews of Fast Utilities Limited. Filter by what matters to you.
Alan explained things clearly, and did not pressure me to sign up, unlike most other utilities brokers. I am very happy with the deal that I was offered, and have accepted.
Very easy swap over. Very helpful. Very pleased.
Very helpful team
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It was great dealing with Adam, a smooth process in changing energy supplies and was extremely helpful.
Adam is always friendly and helpful, always find best deal for us.
Adam helped with find a good rate for my business energy. He listened and made sure I found a good deal. Very happy with their services. I even asked him to help with my other business. Thank you for all your help
My experience was really great. Given me a good Deal was not expected but really good well done. Was really kind and helpful and understanding.. Thank you so much
Excellent service, a gentleman phoned me offering my an energy price almost a third of what I was paying with my previous supplier. He done absolutely everything, from setting up my new contract, terminating my old contract and transfering everything over completely hassle free. Would highly recommend. Thank you 😊
This is the second time that Adam helps us to renew our electricity contract. He is friendly, helpful and professional. Thank you Adam!
Thank you Adam. Brilliant service.
Ali helped me through the whole process quickly and efficiently thanks to great service. Adrian Straatman the Hurst Arms in Eastbourne
New contract organised in just over a week, with almost no effort by me. Well done Ronnie
Really good experience with Ronnie, he was really good and kept me in the loop with everything. Signed up for a new gas and electric tariff in April 2023 for 2 years. He said he could find me a cheaper tariff and swap it all over, and I wouldn't have to pay any penalties. He deals with everything and I have not had to pay any extra for leaving. Really positive experience, would definitely use them again
Fast Utilities Limited is a UK-based company specializing in comparing business energy prices, specifically gas and electricity. The platform allows small and medium-sized enterprises (SMEs) to find tailored energy solutions that meet their specific needs, helping them save both time and money. By utilizing industry-held data, Fast Utilities provides users with personalized quotes based on their current energy supplier and usage information. The company partners with trusted energy suppliers to ensure that businesses can quickly identify the most competitive energy deals available. With a strong emphasis on customer satisfaction, Fast Utilities has garnered positive reviews for its professional service and efficient switching process, making it a reliable choice for businesses looking to optimize their energy costs.
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