Sources, method and licences

Everything here comes from public sources. Where we summarise, we link to the original.

Transport for London

TfL Unified API (api.tfl.gov.uk): station locations, lines, route sequences, entrances, facilities, live line status, station disruptions and single fares. Powered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016 and Geomni UK Map data © and database rights [2019]. Used under TfL's transport data terms.
TfL station data (detailed station data), feed dated 20 October 2026: toilets, platforms, step-free routes, boarding step and gap, and step-free interchange distances.
Step-free Tube guide, October 2026 edition, summarised in our own words for 36 central stations. © TfL.
Walking maps: West End, City of London, Zones 1–3 (© TfL, May 2025).
Adult fares 2026 and TfL's pages on capping, touching in and out, help from staff, travelling with a buggy, the Night Tube and airports.

We don't use the Tube map, the roundel, TfL's logos, line colours or typeface. Line names are written in plain text.

OpenStreetMap

Nearby places, park outlines and the background map come from OpenStreetMap, © OpenStreetMap contributors, available under the Open Database Licence. Map tiles are provided by the OpenStreetMap Foundation under its tile usage policy. You can report or fix a map issue.

Method

How we pick nearby places, work out distances and walking times, read step-free data and decide which pages appear in search results is explained on how we measure.

Photos

All photos are George Morina's own photos or stills from his own videos, published on Pexels. Each photo is credited "Photo: George Morina / Pexels" and links to its Pexels page.

Software

Maps use Leaflet (BSD 2-Clause licence, licence text). No frameworks, trackers or adverts.

Last checked 24 October 2026.