Datasets

• Multi-modal Routing Network

  The Multi-modal Routing Network is a combination of OS Networks Data including Rail, Paths, Roads and Ferries combined with Modal Change Sites to create a fully topological...

• OS MasterMap® Imagery Layer

  The OS MasterMap Imagery Layer is a maintained seamless digital dataset of high-quality 24-bit colour orthorectified aerial photography of Great Britain. It provides vital...

• OS Open Built Up Areas

  OS Open Built Up Areas represents the built up areas of Great Britain and contains three unique datasets, offering maximum flexibility to meet your needs: Built Up Areas, Built...

• OS Open Linked Identifiers

  OS Open Linked Identifiers provides authoritative relationship between UPRNs, USRNs, TOIDs and meta data to enable reliable matching; for greater data connectivity....
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• OS NGD API - Features

  OS NGD API – Features gives you simple access to the OS National Geographic Database (OS NGD). Get started quickly and request the data you need, as and when you need it, using...

• Parish Or Community

  Civil parishes in England and community wards in Scotland. Unitary authorities may be divided into civil parishes or communities (except in Scotland).

• OS Election maps

  Use our election maps for Great Britain and Northern Ireland to find out the electoral geography of the UK. You will find the web apps particularly useful if you are an elected...

• Building

  Buildings that consist of multiple adjoining building parts. When contained in a Land Use Site, adjoining building parts will be represented by a single feature. The latest data...

• Railway Link

  A Railway Link is a linear feature that defines the geometry and connectivity of the Rail Network between two points in the network.

• Railway Link Set

  A Railway Link Set depicts the full extent of a named railway as one continuous line. It may carry the name in more than one language.

• Land

  Polygon feature representing an area on the Earth's surface that has not otherwise been captured as a Building Part, Rail, Road Track Or Path, Structure, or Water Feature Type....

• Maintenance Line

  A feature which has a line / curve geometry and provides information about whether the road is maintained at public expense by a national or local highway authority, a road...

• Regional Authority

  With the introduction of the regional government for London (referred to as the Greater London Authority or GLA by OS NGD documentation), the proportional representation voting...

• Upper Tier Local Authority

  This feature type has been created to provide greater alignment between OS data and Office for National Statistics (ONS) data and to support a wider range of analysis. Welsh and...

• Road Junction

  A Road Junction feature is a collection of Road Node features that share the same road junction name or number. The collection of Road Nodes will include all Road Nodes that...

• Water Link Set

  A body of water with an accepted name that the water network flows through. (This abstract has been temporarily padded to import into GeoNetwork)

• Ferry Link

  A Ferry Link is a linear spatial object which represents the connectivity of a vehicular ferry route across a body of water. A Ferry Link will only be captured where both...

• Electoral Division

  For voting purposes, a county is divided into electoral divisions. In Wales, the voting area is the unitary authority electoral division; in Scotland, it is the unitary...

• Path Link

  A Path Link is a linear spatial object that defines the geometry and connectivity of the path network between two points in the network. Path Links will be split for...

• Historic European Region

  The exit of the United Kingdom from the European Union on 01 January 2021 resulted in the repeal of the European Regions as active electoral areas. For the purposes of Boundary...