Transport for London (TfL) Unified API
FreeLiveLast verified 24 Sept 2026
Real-time London Tube, bus, road and air-quality data straight from the transit authority.
Example request
curl -s 'https://api.tfl.gov.uk/Line/victoria/Status'
Free tier, in plain English
Free for all registered users at 500 requests per minute; higher volumes require contacting TfL directly.
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