TfL charges maximum fares when a journey is not completed correctly -- for example, failing to tap out at the destination. You can claim a refund for incomplete journeys within 8 weeks and reclaim dormant Oyster balances indefinitely. The process takes under 5 minutes at tfl.gov.uk. (Source: TfL, Oyster refund guidance 2026)
Common Reasons for Overcharges
How to Claim a Maximum Fare Refund
- Go to tfl.gov.uk/contact and select "Oyster and contactless" then "incomplete journey"
- Log in and view your journey history for the past 8 weeks
- Select the incomplete journey and submit the refund request
- TfL typically credits the refund to your Oyster within 2 working days, or to your bank within 5-10 working days
Tip Register your Oyster card at tfl.gov.uk immediately if you have not. Registration means TfL can replace a lost or stolen card with the full balance intact and gives you 8 weeks of journey history online. |
Important Third-party websites offer to claim TfL refunds on your behalf -- this is unnecessary. TfL refund claims are free and straightforward to make directly at tfl.gov.uk/contact. Never share your TfL account details with a third party. |
Disclaimer: This article is for information only and does not constitute financial or legal advice. Consult a qualified adviser for guidance tailored to your situation. Always check the FCA register at register.fca.org.uk before dealing with any financial firm. |
Frequently Asked Questions
What is the maximum fare and how much can I be overcharged?
On the Underground a maximum fare typically ranges from 7.00 to 9.90 pounds per journey depending on zones crossed -- compared to a correct fare of 1.75 to 3.40 pounds. TfL processes approximately 1 million incomplete journey claims per year.
I lost my unregistered Oyster card -- can I get the balance back?
No. An unregistered Oyster balance cannot be recovered if the card is lost. This is why TfL strongly recommends registering your card.
Sources
- TfL Oyster refunds: tfl.gov.uk
