Break down your barriers to exploration and exercise. Explore the outdoors with confidence.

Navigation and route planning that’s always there for you.

However you move and wherever you are the OS Maps app is your ideal GPS navigation companion trusted by hikers walkers runners and riders across the UK and beyond.

Navigation for any outing anytime anywhere:
Rely on accurate detailed maps and route planning with Britain’s gold-standard national map service. Plan trails to explore curate training runs and use it as a cycle tracker to scope out bike rides across every accessible road footpath and landscape in the country.

Stay on course when you’re offline:
Worried about getting lost without mobile signal in a remote location? Worry no more. Every one of our comprehensive maps (covering the whole of Great Britain) and all your routes can be downloaded to the app for offline use and can also be printed onto paper for a reliable hard-copy backup.

Sync to your devices with ease:
Make your route planning work the way you want to travel by synchronising your activities across mobile desktop devices and Wear OS. Every route you create in the app can be converted into a GPX file and exported into your choice of navigation device and platform with compatibility for Garmin Strava Map My Walk and more.

Track your goals:
OS Maps can be your dependable one-stop stop for outdoor fitness and wellbeing tracking. Log every walk hike ride and run you do build up a journal of all your key achievements and follow and share with your family and friends.

Know the road ahead:
Unlock the unrivalled retail and accuracy of OS Explorer maps at 1:25000 scale and the OS Landranger series at 1:50000 with a subscription. You’ll also gain desktop access to our 3D Aerial Layer fly-throughs allowing you to explore landscape and terrain in stunning 3D.

Go global:
Explore and exercise with confidence all over the world with full global mapping and topographic mapping for the United States Australia and New Zealand as well as the UK.

Saving you stress - and saving your battery:
Regular app updates mean that we’re constantly improving the effectiveness and user-friendliness of the OS Maps app while also limiting the impact that regular GPS use can have on your mobile device’s battery life. That way you can explore with confidence for longer than ever before.

Tried and trusted by the experts:
OS Maps is the recommended app of Mountain Rescue England & Wales making it a dependable way to keep safe when exploring new areas. We’ve also got thousands of ready-made expert-designed routes to explore from Trail Country Walking Mountain Bike UK BBC Countryfile and more. It’s why OS Maps has been voted the Great Outdoor App of the Year seven years running and is also an award-winner with Yahoo Sports Technology Singletrack and the Outdoor Industry Awards.

OS Maps premium is available through a 1 month or 1 year subscription. Prices are posted in GBP but may vary by country or when converted to local currency. Payment will be charged to your Google Play account at confirmation of purchase. The subscription automatically renews unless auto-renew is cancelled at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period.. Subscriptions may be managed by the user & auto-renewal may be turned off by going to the user's Account Settings after purchase.
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