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Ordnance Survey

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Great Britain's national mapping agency

Ordnance Survey (OS) is the national mapping agency for Great Britain, and a world-leading geospatial data and technology organisation.

As a reliable partner to government, business and citizens across Britain and the world, OS helps its customers in virtually all sectors improve quality of life. Our expertise and data supports efficient public services and infrastructure, new technologies in transport and communications, national security and emergency services and exploring the great outdoors.

With our partners, we provide expertise and accurate location data and services to help create a resilient nation, ready for next-generation technology. Our OS OpenData products have now been downloaded millions of times and are used for a myriad of different purposes. By being at the forefront of geospatial capability for more than 225 years, we’ve built a reputation as the world’s most inspiring and trusted geospatial partner.

Member since: October 2014