Source: wikibot/ordnance-survey

= Ordnance Survey
{wiki=Ordnance_Survey}

Ordnance Survey (OS) is the national mapping agency for Great Britain, responsible for creating detailed maps and geographic information for the UK. Founded in the late 18th century, it was initially established for military purposes but has since evolved into a comprehensive resource for a wide range of users, including government, businesses, and the general public.