Jump to the following:
This application uses the OS OpenSpace API to deliver map data.
Position map to the location and zoom level you would like to show on your website, then add the following details:
County, Unitary Authority and Metropolitan
Greater London Authority
Greater London Authority Assembly Constituency
London Borough Ward
Metropolitan District Ward
County Electoral Division
Unitary Authority Electoral Division
Unitary Authority Ward
Scottish Parliament Electoral Region
Scottish Parliament Constituency
Welsh Assembly Electoral Region
Welsh Assembly Constituency
Skip supplementary navigation block
The most detailed street-level open data vector mapping product available, OS Open Map – Local is a great backdrop over which to display and analyse your data.
OS Open Names lists definitive place names, roads numbers and postcodes in Great Britain – 2.5 million accurate locations.
If you need a high-level view of watercourses in Great Britain, OS Open Rivers is for you – and it's completely free.
If you need a high-level view of the road network in Great Britain, OS Open Roads is for you – and it's completely free.
Download or order OS OpenData or use OS OpenSpace® to enhance your own application.
If you found using OS OpenData valuable, why not take part in one of our GeoVation Challenges?
To see other products, visit our products pages or for a printed map, visit our Map Shop.