Last verified: 14 July 2026 · Checked automatically against live platform pages
| Cashback site | Headline rate | Type |
|---|---|---|
| Quidco | up to 20% | 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 |
|---|---|
| railcard (new customers) | 20% |
| railcard (existing) | 7% |
| Eurail Pass purchases - for non-European travellers exploring multiple European countries | 4% |
| Interrail Pass purchases - for European residents (including the UK) travelling across Europe | 2.5% |
| Ticket purchases | 1% |
As of July 2026, the best cashback rate for Trainline is up to 20% via Quidco. Trainline cashback is currently offered by Quidco.
Yes — new customers currently earn 20% at Trainline, while existing customers earn 7%.
Sign up free to the cashback site with the best Trainline rate, search for Trainline 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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