OS National Geographic Database

The OS NGD is Ordnance Survey's most comprehensive geographic dataset, containing over 500 million features across Great Britain. It includes addresses, buildings, land use, structures, transport networks, water features, and administrative boundaries.

Yes, Vepler is an official Ordnance Survey Partner, providing licensed access to OS data products including the NGD, AddressBase, and MasterMap.

The NGD covers: Address, Building, Land, Land Use, Structure, Transport (Road, Rail, Path, Water), Water, and Administrative & Statistical Geographies.

Data is available via our REST API for real-time queries or as bulk downloads in common GIS formats. Enterprise customers can also receive scheduled data drops or access via our data warehouse.