Ordnance Survey (UK)

The Ordnance Survey is the official mapping agency for Great Britain, responsible for creating and maintaining detailed geographic maps and geographic information. It provides accurate, up-to-date data on landscapes, roads, buildings, and natural features, supporting activities like planning, navigation, research, and outdoor pursuits. Established in 1791 for military purposes, it now serves government, businesses, and the public, offering a wide range of mapping products and geographic data, often available online. Its work ensures reliable spatial information that underpins many aspects of daily life, development, and environmental management across the UK.