First Utility Cashback

UK’s largest independent energy supplier that guarantees to be cheaper than the “Big Six” standard tariffs*

First Utility Ltd is the UK’s largest independent energy supplier and is focused on saving its customers money on their energy spend through cheaper tariffs and helping customers consume less.

Founded in 2008 with energy efficiency at its core, First Utility was the first UK energy supplier to offer smart meters to all of its customers. In 2012 the company launched my:energy, an online analytics service which provides consumers with personalised information regarding their energy usage, together with comparisons to similar households and tailored energy conservation plans.

Today, First Utility has more than 190,000 customers and continues to innovate in the development of competitive energy tariffs, online services, next generation smart meters and behavioural insight tools. First Utility also offers a very compelling Price Promise* on it’s iSave Everyday tariff that guarantees to be cheaper than the Big Six standard tariffs.

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First Utility Offers
Dual Fuel Switch
Electricity Only Switch

First Utility Voucher Codes

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

Merchant Notes

  • 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.

Cashback is paid by TopCashback only

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

Average Tracking Speed
This is the amount of time it takes from you submitting your order with a merchant to the cashback amount to appearing as ‘Pending’ in your ‘Earnings’ within your Top Cashback Account.

Average Payment Speed
This is the amount of time it takes the merchant to validate your cashback and then to pay us so we can pass the cashback on to you. This will then appear as ‘Payable’ in your account.

Auto Tracking Reliability
This shows a percentage of transactions which sucessfully track to members accounts for this merchant.

Manual Claims Required
Due to cookie blockers and other influences, some transactions don't track automatically. If this happens to you, then you can fill in a form from our enquiries section and we will manually try and get this cashback awarded.

Based on over 10,000 completed transactions
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