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OS NGD API – Tiles

OS NGD API – Tiles offers you a vector tile service powered by the OS National Geographic Database (OS NGD). It provides a detailed and customisable basemap based on the latest OGC API – Tiles...

OS Maps API (Restful ZXY)

Accurate, up-to-date maps that offer the most convenient way to add detailed OS data to your application. Benefit from unrivalled levels of detail in your GIS, web or mobile app. OS Maps API...

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 Up Extents and Non...

AddressBase Core

In this ever-changing environment you need to have confidence that you're using the latest and most up-to-date addressing data. AddressBase Core is released weekly, keeping you more up to date with...

OS Towns Data

Great Britain's (England, Scotland, Wales) towns named and represented as point features with an indicative bounding box. This data is often used for geocoding, service delivery and statistical...

Railway Node

A point spatial object that is used to break up the Railway Network for connectivity. The Railway Network splits for the following circumstances: The location where an attribute changes The...

Ward

A ward contains features that are subdivisions of higher features for the purpose of voting (for example, a district ward is a subdivision of a district).

Polling District

A polling district is the subdivision of a parliamentary constituency for the purpose of a UK Parliamentary election. Polling districts are not maintained on a regular basis and have mostly been...

Historic Address

The Historic Address Feature Type represents local authority addresses that are no longer in existence. This can occur as a result of demolition or the merging of two built properties to become one...

GLA Assembly Constituency

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 area for this new...

Water Node

The location where a connected area of permanent water ends, where an area of permanent water is connected to two or more other areas of permanent water, or where a recorded attribute changes for...

Site Access Location

Feature which has a point geometry and represents the locations where pedestrians and / or vehicles can enter or exit a site.

Road Line

A line feature representing the edges of a traffic calming area in the road network. (This abstract has been temporarily padded to import into GeoNetwork)

MiniScale

MiniScale is a free digital map of Great Britain in a single data file that clearly shows towns and cities, motorways, major roads, railways and airports. Benefits and key features Show customers...

OS Vector Tile API

Slick, quick vector maps for use as a customisable, contextual base, with a focus on web and mobile apps. Benefit from unrivalled levels of detail in your web or mobile app. OS Vector Tile API...

OS Linked Identifiers API

The OS Linked Identifiers API allows you to access the valuable relationships between properties, streets and OS MasterMap identifiers (TOIDs). Benefit from the valuable relationship found in OS...

OS MasterMap Building Height Attribute

OS MasterMap Topography Layer – Building Height Attribute shows building height properties to help manage assets, plan works and visualise urban density. Building Height Attribute is an...

OS Places API

Find UK addresses instantly online and be confident you're getting the most up-to-date information with our address API.  Perform accurate geocoding and reverse geocoding with our secure,...

OS Terrain 50 DTM

Ordnance Survey’s OS Terrain 50 DTM is a dataset representing the physical shape of the real world. The dataset includes 50metre GRID. The DTM data is captured from Ordnance Survey’s large scale...

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 representative,...