Rates last updated: Quidco 23 October 2026 · TopCashback 25 October 2026
| Cashback site | Headline rate | Type |
|---|---|---|
| Quidco | up to 4.8% | click-through |
| TopCashback | up to 7% | 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 |
|---|---|
| all other purchases of £50 or more | 4.8% |
| all other purchases between £40 - £49.99 | 4% |
| all other purchases between £15 - £39.99 | 2.4% |
| purchases where a Quidco voucher code is used | 0.8% |
| Category | Rate |
|---|---|
| Thorntons — Online Purchase: £0.01 - £14.99 | 4% |
| Thorntons — Online Purchase: £15 - £39.99 | 5% |
| Thorntons — Online Purchase: £40 - £49.99 | 6% |
| Thorntons — Online Purchase: £50+ | 7% |
| Thorntons — Online Purchase with a vouchercode | 1% |
As of October 2026, the best cashback rate for Thorntons is up to 7% via TopCashback. Thorntons cashback is currently offered by TopCashback, Quidco.
For Thorntons, Quidco currently offers up to 4.8% while TopCashback offers up to 7%, so TopCashback has the higher headline rate right now. Rates change frequently — check the live comparison before buying.
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.
Abel Cole · All Bar One · Approved Food · Cellar By Waitrose Partners · Deliveroo · Gopuff