Ordnance Survey

OS Maps

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

Buy 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.

Helping your business

Public sector maps

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

Supporting your vital work

Trimble and OS collaborate to aid geospatial innovation

Innovators at our Geovation Hub are using Trimble’s latest technologies to get innovative.

The collaboration

Opening the doors to innovation in Manchester’s corridor

We're collecting geospatial data in Manchester to stimulate innovation and enable better services for residents, visitors and business.

A Smart Manchester

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