Ordnance Survey

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Your guide in the great outdoors

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Explore Britain in detail with your 7 day free trial of OS Maps today

Go off the beaten track and explore with Great Britain's most detailed mapping at your fingertips.

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Map shop sale

Save 15% on maps and outdoor gear until Sunday 19 February.

Visit the map shop

Maps for business

Learn how OS data lets your business gain competitive advantage.

Helping your business

Public sector maps

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

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New OS Champion, Ben Fogle, urges nation to GetOutside

Adventurer, author and broadcaster, Ben Fogle, is helping us encourage Britain to become a more outdoorsy and adventurous nation.

New GetOutside Champion

Helping the UAE manage climate change

Ordnance Survey International is set to help the UAE improve how it plans and manages its natural resources and infrastructure.

Helping the UAE

Why you need a location data strategy

By expressing your businesses challenges in terms of location, you can understand why knowing where your customers live – and much more – is so important.

Eveything happens somewhere

UK leading the way to a 5G future

OS is to create the UK’s digital twin. This world first initiative will lay the groundwork for a hyper-connected Britain and cement the UK's position as a global digital leader.

Smart map for a smart future