OS Maps online
The essential online mapping application
Access the full range of OS Explorer Maps and OS Landranger Maps on your phone, tablet or desktop. Plan, create and share your own routes, find places to go and things to do, and print out maps.
OS Maps is only available online. For offline use on tablets and phones see OS MapFinder or OS Maps app.
Ordnance Survey maps on your mobile
Our official app enables you to plan, record and track all of your outdoor adventures. Download high-resolution map tiles to your handheld device and view them with or without mobile or Wifi signal.
Have a paper map with an included mobile download? See the OS Maps app below.
Memory-Map gives you intuitive and easy-to-use software with Ordnance Survey mapping for all of Great Britain on your Windows PC.
Download and explore full coverage digital Ordnance Survey mapping for the whole of Great Britain on your Windows PC.
OS Maps app
Our new app gives you a copy of your paper map on your Android or iOS phone which works without a mobile signal. In the future it will seamlessly sync routes with OS Maps online and have additional features for subscribers.