plugmyagent

Transport for London Unified API

Transit Free key (no card)

AuthenticationFree key (no card)
Rate limitUndocumented for anonymous use. Register a free app key for reliable limits

Documentation: www.api.gov.uk ยท Checked Sep 13, 2026

About

Transport for London's unified API: live Tube/bus/rail status, arrivals, stop points, journey planning, and disruptions across London's network. Light use works without a key, but TfL asks you to register for a free app key for reliable access.

Details

Free to start. You may need a free key, but no credit card.

Auth: Free key (no card)

Rate limit: Undocumented for anonymous use. Register a free app key for reliable limits

Verified: 2026-09-13

Best for: London commuters transit apps city dashboards

Read the docs Back to catalog

Setup

  1. Register for a free app key on the TfL site
  2. Add ?app_key=YOUR_KEY to requests for higher reliability
Sign up