The OS OpenSpace® application programming interface (API) enables you to embed and use our maps in business and non-business website or mobile applications.
Why choose OS OpenSpace API
- Increase visitor engagement with your website or app.
- Enhance your brand by association with ours.
- Offer richly-detailed maps data of Great Britain, continuously updated .
- Place name and postcode search tools included.
- Design your map window using our Web-Map Builder code generation wizard.
- Includes comprehensive support resources and documentation for Web developers.Free access.
- Subject to fair-use limits, it's free and you may display ads on the page.
Compare the level of detail of OS OpenSpace in rural areas;
Ordnance Survey map of Cheddar
This is what you get from another free map provider:
Google map of Cheddar
On our maps, there is no 'white space' between main roads. This makes OS OpenSpace ideal for outdoor pursuits websites and apps.
Existing users: manage your account
We also license OS OpenSpace Pro, a premium version that offers extra features suitable for corporate use.