Get creative with OS OpenSpace
OS OpenSpace provides a set of free services and tools to enable developers to create online and mobile applications using Ordnance Survey maps. The API allows you to easily embed our maps in your web project. A commercial service, OS OpenSpace Pro, is also available for businesses wishing to charge for access.
Learn about how people like you have used OS OpenSpace in their own web projects, by visiting the
OS OpenSpace showcase.
OS OpenSpace showcase
Sign up for an API key to implement your own ideas using OS OpenSpace.
The Developer Centre
Access the OS Developer Centre - this is where you will find the tools of your trade, materials you need to turn great ideas into useful, meaningful apps, supported by Ordnance Survey data and services.