bell You can now earn In-store cashback when registering your credit/debit card: OnCard Cashback

First Utility cashback and voucher savings

Give yourself the chance to save money in more ways than one with these cashback deals. First Utility offers great value gas and electricity tariffs and could help save you money on your energy bills. Switch today to take control of your energy bills and save with a great fixed-rate tariff for one, two or three years. You can also be fully flexible and sign up to iSave Everyday and be guaranteed to be paying less than if you were on a standard 'big six' tariff.

Save an average of £229* a year
*Customers who registered at to one of our 1, 2, or 3 year fixed term and everyday tariffs between 1st October 2014 and 31st December 2014 saved an average of £229 per year.

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First Utility Voucher Codes

We don’t have any First Utility codes available at the moment. See: All codes and deals | Expired codes

Merchant Notes

Cashback is paid by TopCashback only

  • Cashback is only available to new First Utility customers. The amount of cashback will depend on whether you choose a single fuel or dual fuel product and the terms of the offer.
  • This offer is open to First Utility residential customers only. No cashback is offered on First Utility business products.
  • If you already have an account with First Utility and wish to switch your current tariff e.g. changing iSave Everyday to a Fixed rate tariff or vice versa, you will not be eligible for any cashback under this offer.
  • Cashback will be confirmed and paid as follows:
    • for a single fuel application once the electricity supply has started; and
    • for a dual fuel application once both electricity and gas supplies have started.
  • Expect transactions to appear the following day but can be a few weeks in some cases. Transactions take about 45 days to become confirmed and about 60 - 90 days to become payable, unless otherwise indicated on the Avg Payment Speed statistics above. Recurrences may be limited.
  • In certain instances transactions may not be tracked, or will be declined, due to factors outside of our control. Cashback may only be paid on the net value excluding any taxes, surcharges and any additional costs such as delivery.
  • This offer is not applicable to any customers who already have a pending application to join/switch their supply to First Utility where they have not used the TopCashback link.
  • Any fraudulent activity will result in immediate termination of your account.
  • For any cashback claims please contact TopCashback.

If you purchased between 01/01/2014 - 25/03/2014 23:59 cashback will only be able to be withdrawn as a gift card.

Please Note: Cashback cannot be paid out in Tesco Clubcard Points.

Please note that the use of a First Utility promotional/voucher code not posted and approved by TopCashback, may affect your eligibility for cashback.

First Utility cashback is available through TopCashback on genuine, tracked transactions completed immediately and wholly online.

The rates displayed above will include the cashback bonus relevant to what level of membership you are on when you're logged into your account. If you're not logged in to a TopCashback account, the rates shown will include the Plus member cashback bonus.

FIRST UTILITY CASHBACK can be earned simply by clicking through to the merchant and shopping online as normal.

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Expect transactions for this retailer to appear the following day, but can be a few weeks in some cases. Transactions take about 45 days to become confirmed and about 60 - 90 days to become payable, unless otherwise indicated on the Avg Payment Speed statistics above. Recurrences may be limited.

Cashback rates are subject to change, both up and down.

Whilst the vast majority of transactions from merchants track successfully, occasionally a transaction may not get reported. If you believe this to be the case, please submit a 'Missing Cashback' query within 100 days of the transaction, as we will be unable to chase up older claims. You must click through to the retailer and proceed with your purchase or transaction immediately and wholly online.

Please note that some merchants may not be forthcoming with untracked cashback. We endeavour to chase untracked cashback but reserve the right to halt enquiries at any time. Please do not make purchase decisions based on expected cashback as it is not guaranteed.See our Terms and Conditions for more information.

From time to time the information displayed here may be out of date.

Tracking Stats


Based on over 24,000 completed transactions
See more statistics