First Utility is committed to lowering energy prices and helping customers to spend less on what they need and more on what they want.

The First Utility app provides a range of online features giving you the power to save your energy, therefore your money, on the go. It’s never been easier to manage your energy account and have control over your spending with these app features:

• Submit your meter readings and view your past readings
• View your monthly bills and payments to stay on top of your spending
• Keep an eye on your energy usage with straightforward usage graphs
• Get advice from our virtual assistant Ask First about your account
• Save your energy with energy saving tips
• Find your answers to frequently asked questions
• Choose the right payment method for you and manage your payments
• Top up the credit on your account using a credit or debit card
• Get in touch with First Utility customer services
• Keep your account details up to date
• You only need to enter your login details once with the ‘Remember me’ function
• Keep track of the weather in your area so you can adjust your heating and save energy

View app reviews and post your own First Utility review.

We’re always looking to improve our customers’ experience and value your feedback. If you have any problems with the application you can email and we’ll help you to get up and running. If you have any suggestions on how to improve the application, let us know how we can make it better for you.

Please note:

You can log in with your usual First Utility username, Account Number or email address and password.

About First Utility

First Utility is the UK’s fastest growing and largest independent energy provider, supplying gas and electricity to more than 800,000 customers throughout the UK.

We’re committed to treating customers fairly, using innovative technology and campaigning for industry change to help customers save energy and lower energy bills. Read First Utility reviews to find out more.

What's New

Version 2.18.0

We’re always trying to improve your experience. A few updates to make the First Utility app even better.

• Performance enhancements and bug fixes

Ratings and Reviews

3.7 out of 5

135 Ratings

135 Ratings

Hate it

Nice stuffx

Firstly being confused and convinced to join this energy supplier company whilst with another one. We thought we cancelled it but infact they were still running. So payment has built up incredibly. We did not use this app as we arent into technology 100% and dont depend on it like everyone else and waited for someone to come and take our meter readings for better accuracy when it comes to paying however as much as we have requested it NOBODY has come and the bills are just pilling up and up so we have to pay estimated amounts that they suggest. We did not want to be with this company and we just want to oay so we can LEAVE this app is confusing and not helpful and neither are their customer service. AWFUL app AWFUL company. Just waiting for someone to sue them for these inaccurate billings

Needs A LOT of improvement


Not very customer friendly, after meter readings are submitted, app rejects readings when it chooses to, but then generates a very large and inaccurate bill, which you have to fight on the phone for hours to resolve.

A very buggy app, which does not provide you with much helpful information, instead causes errors that leave you with a headache that you have to deal with for the next few weeks.

Quite amateurish to develop an app that doesn't function properly, but your whole company relies on this app to deal with customers. Due to these flaws customers are expected to take pictures of their meters and submit meter readings via EMAIL, I guess that was just too much to ask for. Deserves 0 stars.

Shrewsbury apartment

Nannie Karen

Lots to like. It's great to so easily see how to submit a reading.
One thing that I don't like is having to work out how many units you've used since last reading so you can easily compare to a previous month or same month last year. It tracks your usage but that doesn't help you anticipate the next bill.
The bills are not easy to find either. But I've never used any other utility app so nothing to compare it with.


First Utility Ltd
48.5 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© First Utility Limited


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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