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- Published by:
- Ordnance Survey
- Last updated:
- 17 April 2025
Ordnance Survey’s OS Terrain 5 DTM is a dataset representing the physical shape of the real world. The dataset includes 5 metre GRID. The DTM data is captured from Ordnance Survey’s large scale...
- Published by:
- Ordnance Survey
- Last updated:
- 17 April 2025
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:
- 16 April 2025
OS MasterMap Water Network Layer will become "end of life" on 31st March 2026.
OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks – showing the flow...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
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:
- 17 April 2025
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 information that cannot...
- Published by:
- Ordnance Survey
- Last updated:
- 17 April 2025
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...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
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:
- 20 December 2024
Keywords: Buildings, Rivers, OSVectorMapLocalColourRaster, OSVectorMapLocalBackdropColourRaster, OSVectorMapLocalBlackAndWhiteRaster
OS VectorMap Raster is a GeoTiff, pre-styled version...
- Published by:
- Home Office
- Last updated:
- 12 December 2013
iQuanta is a web-based service provided to operational staff in police forces, Community Safety Partnerships (CSPs) and HMIC.
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
OS MasterMap Topography Layer is the most detailed and accurate view of Great Britain's landscape. It includes features representing the manmade and natural environment, including: roads, tracks...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
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...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
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:
- 27 November 2025
As one of our range of backdrop mapping products, Ordnance Survey's 1:25 000 Scale Colour Raster is backdrop map data of our popular OS Explorer Map series for outdoor activities.
It provides a...
- Published by:
- London Borough of Camden
- Last updated:
- 08 May 2025
This dataset contains the Camden, Barnet, Brent, City of London, City of Westminster, Haringey and Islington extract of the OS Open Names dataset.
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
The OS MasterMap Sites Layer shows you the main points of access to key sites such as schools, hospitals and train stations quickly and easily in emergency situations. You can also identify and...
- Published by:
- Natural England
- Last updated:
- 09 October 2025
OS Ponds (taken from the MasterMap Topography layer) that have a matching pond survey (Clean Water for Wildlife of Priority Ponds) within their geometry, or within 30m of their edge. Attribution...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 17 May 2018
Annex I reef map from Haig Fras SCI/cSAC survey. The primary aim was to conduct a bathymetric survey to map the extent of the Annex I reef habitat and to collect ground truth data from...
- Published by:
- Ministry of Justice
- Last updated:
- 10 February 2016
Case management system for FoI requests received by the Ministry of Justice (MoJ) categorised by: date received; name of applicant; whether information requested is held; exemptions used (if...
- Published by:
- Youth Justice Board
- Last updated:
- 10 February 2016
Case management system for FoI requests received by the Youth Justice Board (YJB) categorised by date received, name of applicant, their contact details, company if applicable, nature of question,...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.
For vehicle...