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 ...

OS has suggested the paper versions of its maps are in decline as users replace them with its smartphone application - Sam Benard For much of its 233-year history, the Ordnance Survey has been ...

Reflecting worries that the French might invade, the first OS maps cover the mouth of the river Thames. This is the naval route to London and a highly vulnerable part of the country. The sheets that ...

Great news for hill walkers! BMC members now receive 30% off OS Maps subscriptions, up from the previous 20% - giving you even more reason to get out and explore Britain’s hills, mountains, and ...

Today Apple released version 10.9 of Mac OS X, codenamed “Mavericks.” The new OS includes several new features and enhancements over the previous version, “Mountain Lion.” The update is available for ...