Ordnance Survey

OS Maps

Your guide in the great outdoors

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The new OS Maps app is full of fantastic features in a complete, digital map of Great Britain. An invaluble tool when you're out and about.

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Map shop

Maps and outdoor gear – everything you need to explore, boost your fitness and stay safe.

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Maps for business

Learn how OS data lets your business gain competitive advantage.

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Public sector maps

OS data can help your organisation be more effective. It's free under our mapping agreements.

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OS Champion paddle boards through Britain's canals

Lizzie featured on The One Show on 26 May to share her paddle boarding journey. Catch up on BBC iPlayer if you missed her.

Lizzie's adventure

Northumbrian Water and UK Power Networks sign up with OS

Ordnance Survey is to supply mapping, geographic data and insights to UK Power Networks and Northumbrian Water in a contract worth £4 million.

Empowering customers

OS MasterMap Highways Network

OSMM Highways Network provides all the highways data you need, in one place. It’s a new, common and authoritative view of the whole road network in Great Britain, ideal for routing and public sector data-sharing.

Driven by customer needs