Last verified: 14 July 2026 · Checked automatically against live platform pages
| Cashback site | Headline rate | Type |
|---|---|---|
| TopCashback | up to 4% | click-through |
Headline rates are often "up to" figures that apply to specific categories. The full tier breakdown below shows exactly what each purchase type pays — something most comparison sites don't publish.
| Category | Rate |
|---|---|
| General (existing) | 4% |
| Online Purchase with a vouchercode | 1% |
As of July 2026, the best cashback rate for Thorntons is up to 4% via TopCashback. Thorntons cashback is currently offered by TopCashback.
Sign up free to the cashback site with the best Thorntons rate, search for Thorntons there, click through to the retailer, and shop as normal. Cashback tracks automatically and is paid out once the retailer confirms the purchase.
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