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- Published by:
- Ordnance Survey
- Last updated:
- 11 November 2021
OS Net is our highly accurate and resilient network of global navigation satellite system (GNSS) base stations covering Great Britain. It enables Real-time Kinematic (RTK) positioning services,...
- Published by:
- Ordnance Survey
- Last updated:
- 15 March 2023
OS Select+Build is our new download service that gives you access to OS National Geographic Database (NGD) data.
With OS Select+Build you can select and download only the data you need from a...
- Published by:
- Ordnance Survey
- Last updated:
- 18 August 2022
Direct access to the most detailed geographic data for your analysis. Take full advantage of rich geometries and attributes to generate new insight.
Benefit from current, detailed and accurate...
- Published by:
- Ordnance Survey
- Last updated:
- 22 July 2021
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,...
- Published by:
- Ordnance Survey
- Last updated:
- 21 July 2021
With OS Names API, you’ll have access to a straightforward, rapid lookup service: drilling down into the details we hold in our OS Open Names dataset.
The API uses the OS Open Names dataset, a...
- Published by:
- Ordnance Survey
- Last updated:
- 18 August 2022
The OS Downloads API is a service that lets users automate the discovery and download of OS OpenData. In doing so it improves the accessibility of the OS OpenData products. Using the OS Downloads...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS VectorMap District is a simple vector dataset with a nominal scale of 1:25000 covering the whole of Great Britain that has been designed for creating graphical mapping. The product can be used...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
A dataset containing all USRNs from OS MasterMap Highways Network with a simplified line geometry.
A Unique Street Reference Number (USRN) is a unique and persistent identifier for every street,...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
A comprehensive dataset of place names, roads numbers and postcodes for Great Britain.
Accurate locations
Let your customer-facing staff find places quickly when talking to callers. OS Open Names...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
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,...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
A highly-detailed, customisable, street-level base map, OS VectorMap Local shows fences, building outlines, paths and street names, for the accurate lie of the land.
A simple vector dataset at a...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
A Unique Property Reference Number (UPRN) is a unique numeric identifier for every addressable location in Great Britain, found in OS's AddressBase products. An addressable location may be any kind...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS Open Roads is a high-level view of the road network, from motorways to country lanes in Great Britain. The links represent an approximate central alignment of the road carriageway and include...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS Open Zoomstack makes OS open data more accessible, customisable and easier to use. It provides a single, customisable map of Great Britain to be used at national and local levels. The data is...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
Map, visualise, and truly understand your data at street level. The most detailed street-level open data vector mapping product available, OS Open Map – Local is a great backdrop over which to...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
OS Open Rivers GIS data contains over 144,000 km of water bodies and watercourses map data. These include freshwater rivers, tidal estuaries and canals.
Understand how water bodies and...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
Find the location of public parks, playing fields, sports facilities, play areas, allotments and more with OS Open Greenspace.
A valuable dataset to stimulate creative thinking and innovation to...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
A dataset of unique identifiers for a wide range of landscape and built environment features, with a generalised location, extracted from OS MasterMap products.
A TOID (Topographic Identifier) is...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
The United Kingdom's (England, Scotland, Wales, Northern Ireland) postcodes represented as points and polygons. This data is often used for service delivery and statistical analysis. OS Postcodes...
- Published by:
- Ordnance Survey
- Last updated:
- 02 October 2023
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...