Britain's national mapping agency, founded during the Napoleanic Wars.
the official cartography agency of the British government
Britain's national mapping agency 'Ordnance Survey' is the internationally recognised market leader, offering a wide range of map related products, from traditional walking maps to road maps, large-scale maps and digital products. Visit the Ordnance Survey website to find out more.
The official government organisation for producing maps of the UK.
The National Mapping Organisation for the United Kingdom.
The national mapping agency of Great Britain. Ordnance Survey of Northern Ireland (OSNI) and Ordnance Survey of Ireland (OSI) also exist.
Britain's national mapping agency. It was formed for military purposes in the Napoleanic Wars (1790s-1810s AD). The Ordnance Survey is responsible for producing accurate maps, as places change. They frequently note archaeological and historical information.
Ordnance Survey (OS) is an executive agency of the United Kingdom government. It is the national mapping agency for Great BritainNote that the Ordnance Survey currently deals only with maps of Great Britain (and to an extent, the Isle of Man). Northern Ireland, whilst an integral part of the United Kingdom, is mapped by a separate government agency, the Ordnance Survey of Northern Ireland., and one of the world's largest producers of maps.