So Energy Gas and Electricity Cashback Offers & Discounts

Get up to £50 of the price back with our So Energy Gas and Electricity cashback offers

Sign up for free and just shop with So Energy Gas and Electricity as normal. Our average member earns over £300 cashback a year.

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How does cashback work?
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When will I actually get my cashback?
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How much cashback can you get?

So Energy Gas and Electricity Cashback

Gas and Electricity Tariff Switches - New & Existing customers
Exclusive
£50
Electricity Only Tariff Switches - New & Existing customers
Exclusive
£25

So Energy Gas and Electricity

So Energy has renewables at its heart, helping customers reduce their environmental impact, while delivering award-winning customer service.
Read more

Cashback exclusions and terms

Exclusions
  • Use of a promotional/voucher code not posted and approved by TopCashback.
Terms
  • Cashback is calculated for the item(s) price only, not including VAT, delivery or other fees.
  • To qualify for this offer, customers who do not already have a So Energy account must follow the link on this page to sign up to So Energy as their new supplier, following all other terms of the offer outlined below and as per So Energy's terms and conditions.
  • Existing So Energy customers looking to change tariff must follow the link on this page, log into their So Energy account to process the request.
  • Customers with more than 49 days until the end of their fixed tariff may incur exit fees for each fuel type if they change or cancel their existing tariff. Please refer to supplier T&Cs.
  • All existing customer accounts must be in credit at the time of the switch request.
  • All customers must have an active Direct Debit mandate at the time of the switch request.
  • Existing customers must have provided a meter read within 30 days of taking out their new tariff.
  • Customers must pass their 14 cooling off period and pass the eligibility window for this offer, which is 30 days.
  • Should your cashback fail to track automatically, please submit a 'Missing Cashback' claim within 100 days of your order.
  • TopCashback will pay this promotional offer once eligibility is confirmed.
  • Cancellation of your tariff or Direct Debit within 90 days of the request will result in this cashback offer being ineligible.
  • This offer cannot be used in conjunction with any other promotion.
  • All cashback is paid by TopCashback and any enquiries regarding this offer must be directed to Topcashback

See also our general terms & conditions.

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