What data is available?

Numerous OS data products are available through the OS Features API. The products can be accessed through the typeNames parameter as an area, point or line feature.

The lists in the following sub-sections include a link to more information about the underlying OS product, the product category (premium vs open), the valid WFS feature type name, and the area, point or line typeNames parameter name, where applicable.

Click the product name links to find more information about each dataset.

Latest products

DetailedPathNetwork

The OS Detailed Path Network product will become End of Life on 30 September 2026. As of this date, Ordnance Survey will cease to maintain or publish updates, and access to the product will be removed from the OS Features API.

Further information is available from the End of Life Product Notices page on the OS Download Products' Documentation site.

• OS Product: OS Detailed Path Network

• Data Category: Premium

• Feature typeName: DetailedPathNetwork

• typeName Parameters:

  • Line: DetailedPathNetwork_RouteLink

  • Point: DetailedPathNetwork_RouteNode

Greenspace

• OS Product: OS MasterMap Greenspace Layer

• Data Category: Premium

• Feature typeName: Greenspace

• typeName Parameters:

  • Area: Greenspace_GreenspaceArea

Highways

• OS Product: OS MasterMap Highways Network

• Data Category: Premium

• Feature typeName: Highways

• typeName Parameters:

  • Line: Highways_RoadLink, Highways_FerryLink, Highways_Street, Highways_ConnectingLink, Highways_PathLink

  • Point: Highways_RoadNode, Highways_FerryNode, Highways_ConnectingNode, Highways_PathNode

OpenUPRN

• OS Product: OS Open UPRN

• Data Category: Open

• Feature typeName: OpenUPRN

• typeName Parameters:

  • Point: OpenUPRN_Address

OpenUSRN

• OS Product: OS Open USRN

• Data Category: Open

• Feature typeName: OpenUSRN

• typeName Parameters:

  • Line: OpenUSRN_USRN - line

OpenTOID

• OS Product: OS Open TOID

• Data Category: Open

• Feature typeName: OpenTOID

• typeName Parameters: :

  • Point: OpenTOID_TopographyLayer, OpenTOID_HighwaysNetwork, OpenTOID_SitesLayer

Sites

• OS Product: OS MasterMap Sites Layer

• Data Category: Premium

• Feature typeName: Sites

• typeName Parameters:

  • Area: Sites_FunctionalSite

  • Point: Sites_AccessPoint, Sites_RoutingPoint

Topography

• OS Product: OS MasterMap Topography Layer

• Data Category: Premium

• Feature typeName: Topography

• typeName Parameters:

  • Area: Topography_TopographicArea

  • Line: Topography_TopographicLine, Topography_BoundaryLine

  • Point: Topography_CartographicText, Topography_CartographicSymbol, Topography_TopographicPoint

WaterNetwork

The OS MasterMap Water Network Layer product (also referred to as OS MasterMap Networks – Water Layer) will become End of Life on 31 March 2026. As of this date, Ordnance Survey will cease to maintain or publish updates, and access to the product will be removed from the OS Features API.

Further information is available on the End of Life Product Notices page on the OS Download Products' Documentation site.

• OS Product: OS MasterMap Water Network Layer

• Data Category: Premium

• Feature typeName: WaterNetwork

• typeName Parameters:

  • Line: WaterNetwork_WatercourseLink

  • Point: WaterNetwork_HydroNode

Zoomstack

• OS Product: OS Open Zoomstack

• Data Category: Open

• Feature typeName: Zoomstack

• typeName Parameters:

  • Area: Zoomstack_DistrictBuildings, Zoomstack_Foreshore, Zoomstack_Greenspace, Zoomstack_LocalBuildings, Zoomstack_NationalParks, Zoomstack_Sites, Zoomstack_Surfacewater, Zoomstack_UrbanAreas, Zoomstack_Woodland

  • Line: Zoomstack_Boundaries, Zoomstack_Contours, Zoomstack_ETL, Zoomstack_Rail, Zoomstack_RoadsLocal, Zoomstack_RoadsNational, Zoomstack_RoadsRegional, Zoomstack_Waterlines

  • Point: Zoomstack_Airports, Zoomstack_Names, Zoomstack_RailwayStations

Product Archive

The following sections include details about the OS data products that are available through the OS Product Archive service through the OS Features API.

The lists include the product category (premium vs open), the valid WFS feature typeNames, and the years available (as an annual snapshot taking the last full release in the calendar year).

Highways

• OS Product: OS MasterMap Highways Network

• Data Category: Premium

• Date Available From: 2016

• Feature typeName: Highways

• typeName Parameters:

  • Line: Highways_RoadLink, Highways_FerryLink, Highways_Street, Highways_ConnectingLink, Highways_PathLink

  • Point: Highways_RoadNode, Highways_FerryNode, Highways_ConnectingNode, Highways_PathNode

ITN_Roads

• OS Product: OS MasterMap Integrated Transport Network – Roads

• Data Category: Premium

• Date Available From: 2004–2019

• Feature typeName: ITN_Roads

• typeName Parameters:

  • Line: ITN_Roads_RoadLink

  • Point: ITN_Roads_FerryNode,ITN_Roads_RoadNode

ITN_UrbanPaths

• OS Product: OS MasterMap Integrated Transport Network – Urban Paths

• Data Category: Premium

• Date Available From: 2010–2019

• Feature typeName: ITN_UrbanPaths

• typeName Parameters:

  • Line: ITN_UrbanPaths_PathLink

  • Point: ITN_UrbanPaths_ConnectingNode, ITN_UrbanPaths_FerryNode, ITN_UrbanPaths_PathNode

OpenUPRN

• OS Product: OS Open UPRN

• Data Category: Open

• Date Available From: 2020

• Feature typeName: OpenUPRN

• typeName Parameters:

  • Point: OpenUPRN_Address

Topography

• OS Product: OS MasterMap Topography Layer

• Data Category: Premium

• Date Available From: 2004

• Feature typeName: Topography

• typeName Parameters:

  • Area: Topography_TopographicArea

  • Line: Topography_TopographicLine, Topography_BoundaryLine

  • Point: Topography_CartographicText, Topography_CartographicSymbol, Topography_TopographicPoint