Live for the Outdoors on MSN

Sign up for a year of OS Maps – and get a FREE English Heritage Family Day Pass

If you're heading for Britain's hills and mountains, there's simply no better companion than OS Maps – an app that puts all ...
ZDNet

Ordnance Survey mash-up takes on Google Maps

OS mapping data to be released to developers... The Ordnance Survey (OS) is opening up some of its secret code to allow software developers to create Google Maps-style mash-ups. Dubbed OpenSpace, the ...