OS Names API
Overview
A free, searchable, reliable database to help you find and verify populated places, road names, road numbers and postcodes. OS Names API is a reliable way of supporting the discovery or identification and visualisation of a named place; geocoding; routing and navigation, and linking diverse information such as statistics or descriptions. OS Names can locate a feature using just its name, or it can find the closest location to a given point.
Usage licence
https://osdatahub.os.uk/legal/termsConditions
Documentation
Endpoint
https://api.os.uk/search/names/v1
Contact
Ordnance Survey - <osdatahubenquiries@os.uk>
Geographic area
England, Scotland, Wales
Start date
01 Jul 2020