Which? Cashback

Which? is the largest consumer body in UK. They are known for testing household products, including washing machines and digital cameras, but they also make positive change on important consumer issues. Sign up and gain instant access to thousands of expert product reviews. You can compare thousands of products with full test reviews. The products are independently tested to help you choose what is right for you. Whether you are shopping for a tablet, fridge freezer, laptop, iron or pushchair, you can talk to consumer experts, get an advice-packed magazine and much more. Sign up, get great advice on products and services and earn cashback with these great deals.

Which? Voucher Codes

We don’t have any Which? codes available at the moment. See: All codes and deals | Expired codes
Terms & Conditions and other useful information
  • What will stop me getting cashback?
    • Using a promotional/voucher code not posted and approved by TopCashback.
  • Good to know
    • If you choose to pay via Direct Debit please be aware that there may be a slight delay to confirming cashback.
    • From time to time information displayed here may be out of date. Please see Topcashback's full Terms and Conditions page for further information.
    • Cashback rates are subject to change both up and down.
    • Recurrences on the amount of purchases that can be made while earning cashback may be limited.
    • Which? cashback can be earned simply by clicking through to the merchant and shopping as normal.
    • Unless otherwise stated expect transactions for this merchant to appear within 24 hours. Transactions are usually confirmed within a month and should become payable within 30 - 60 days after the event date, unless otherwise indicated on the Avg Payment Speed Statistics.
    • Which? Cashback is available through TopCashback on genuine, tracked transactions completed immediately and wholly online.
  • What to do when
    • 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, we will be unable to chase up claims older than this.
    • 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 upon expected cashback as it is not guaranteed.

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Tracking Stats


Based on over 9,200 completed transactions
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