Oyster or contactless: which one to use in London

You do not need to queue at a ticket machine when you land. If your bank card is contactless, you can tap straight through the barriers on the Tube, buses, DLR, trams and most trains inside London. Oyster still exists and can be the better choice, but the difference is smaller than many old guides suggest.

The short version: For most adult visitors with a fee-free bank card, contactless is the easiest choice. Oyster and contactless use the same adult pay-as-you-go fares, and both apply daily and Monday-to-Sunday weekly caps. Choose Oyster when you need a child or Railcard discount, want to control spending with prepaid credit, or your bank charges for foreign transactions.

The adult fares are the same

A normal adult journey does not become cheaper simply because you bought an Oyster card. TfL charges the same pay-as-you-go fare for the same route and time whether you use Oyster or contactless. Paper single tickets usually cost more, so buying one for every journey is rarely sensible.

For travel limited to Zones 1 and 2, the adult daily cap is £8.90 as of September 2026. Once your qualifying journeys reach that amount, further travel within those zones is covered for the rest of the transport day. Always check TfL before travelling because individual fares can change even when caps are frozen.

Both now have weekly capping

This is where older comparisons go wrong. Both contactless and Oyster can receive a weekly cap, calculated over a fixed Monday-to-Sunday period. It is not a rolling seven-day pass. If your visit starts on Thursday and ends the following Wednesday, the calculation resets after Sunday night.

Contactless is simpler because the charging is handled automatically against the same bank card or device. Oyster's back-office system also checks the week's journeys and can make an adjustment, but you still need enough prepaid balance to keep travelling while that happens.

Contactless wins on convenience

There is no card to buy, no credit to load and no unused balance to recover. A physical card, phone or watch can all work, but TfL treats each as a separate payment method. Tapping in with a plastic card and out with the same card through Apple Pay does not count as using the same card.

Contactless stops being convenient if your bank adds a foreign transaction fee, applies an unfavourable exchange rate or declines transport payments in the UK. Check this before the trip rather than discovering it at a barrier.

Oyster wins for some travellers

Oyster remains useful when:

• a traveller aged 11–15 needs the Young Visitor discount added by TfL staff;
• you have an eligible Railcard discount to load onto the card;
• your overseas bank charges for every sterling transaction;
• you prefer a fixed pot of prepaid travel money;
• your contactless card is not accepted.

Each passenger aged 11 or over normally needs a separate card or contactless device. You cannot tap one bank card several times to pay for a whole group.

Buses use the same payment rule

The adult bus and tram fare is currently £1.75, and the Hopper fare allows unlimited bus and tram journeys within one hour of the first touch for that single fare. On buses you touch only when boarding; there is no touch out. The current bus-and-tram daily cap is £5.25.

Use one method all day

At rail barriers, touch in and out with exactly the same physical card or device. Take it out of your wallet so the reader cannot select another card. An incomplete journey or a different payment method at the exit can trigger a maximum fare and prevent the journeys from being combined for capping.