# Transport for London unified API

> Live arrivals, line status, journey planning and station data across London's transport network.

Published by Transport for London. We list it; we don't sell it.

| Field | Value |
| --- | --- |
| Status | Primary source · Ungraded |
| Provider | [Transport for London](https://www.tollfair.com/providers/tfl.md) |
| Source type | primary |
| Category | Transport |
| Country | UK |
| Licence | TfL open data terms |
| Documentation | https://api.tfl.gov.uk/ |
| Stars | 0 |
| Indexed | 2026-10-19 |

Stars measure demand, not quality. Only tests move a grade.

- Star it: https://www.tollfair.com/data/tfl/unified-api (needs a waitlist sign-up)
- Is this your API? Claim it: https://www.tollfair.com/claim/tfl/unified-api
- Spotted a bad record? Report it on https://www.tollfair.com/data/tfl/unified-api