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Invitation to tender for contracts February 2020

Invitations to tender are used in a competitive tendering process in which suppliers or contractors are able to participate in a procurement process for the supply of specific and clearly defined...

Northern Ireland Marine Protected Areas (MPAs)

This layer consists of all Marine Protected Areas that are designated within Northern Irelands Marine Plan extent. They include SAC, SPA, pSPA, Ramsar, MCZ and ASSI with marine components in both...

Groundwater Drinking Water Protected Areas (DWPA's)

Groundwater Drinking Water Protected Areas (DWPA's) submitted as part of the Water Framework Directive (WFD) 2nd cycle reporting in 2016.  The extent of each protected area was created by NIEA...

Unitary Authority to Local Health Board (December 2025) Lookup in WA

A lookup file between unitary authorities and local health boards in Wales as at 31st December 2025.  (File Size - 16 KB) Field Names - UA25CD, UA25NM, LHB25CD, LHB25NMField Types - Text,...

ONS UPRN Directory (August 2025) (Epoch 120)

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at August 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 120...

ONS UPRN Directory (October 2025) (Epoch 121)

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at October 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch 121...

ONS UPRN Directory (November 2025) (Epoch 122)

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at November 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch...

ONS UPRN Directory (December 2025) (Epoch 123)

This file contains the ONS UPRN Directory (ONSUD) for Great Britain as at December 2025. The ONSUD relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase® Epoch...

National Statistics Postcode Lookup (February 2026) for the UK

This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To download the zip file...

National Statistics Postcode Lookup (May 2026) for the UK (Hosted Table)

This is the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at May 2026 in Comma Separated Variable (CSV).  This is a new hosted table so can be accessed via API. The NSPL...

Annex B NIEA Mercury 25 Site review 05 11 2025

Approximately 14,000 sites make uip trhe Historical Land Use Database.  All of these were analysed for the potential of Mercury land Contamination during the production of the main report (See...

National Statistics Postcode Lookup (February 2026) for the UK (Hosted Table)

This is the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV).  This is a new hosted table so can be accessed via API. The...

LSOA (2021) to Electoral Ward (2025) to LAD (2025) Best Fit Lookup in EW (V2)

This file is a best fit lookup between 2021 lower layer super output areas, electoral wards/divisions and local authority districts in England and Wales as at 1st May 2025  (File Size - 2.7...

Police Force Areas (December 2024) Boundaries EW BUC

Police Force Areas (December 2024) Boundaries EW BUCThis file contains the digital vector boundaries for Police Force Areas, in England and Wales, as at December 2024.The boundaries available are:...

Output Area (2021) to PARNCP to LAD to RGN to CTRY (December 2025) Best Fit Lookup in EW

This file is a best fit lookup between Output Areas (2021), Civil Parishes/Non-Civil Parished Areas, Local Authorities, Counties/Unitary Authorities, Regions and Country in England and Wales as...

Scottish Parliamentary Constituencies (May 2026) Boundaries SC BGC

This file contains the digital vector boundaries for Scottish Parliamentary Constituencies, in Scotland, as at May 2026.The boundaries available are: (BGC) Generalised (20m) - clipped to the...

Scottish Parliamentary Regions (May 2026) Boundaries SC BFC

This file contains the digital vector boundaries for Scottish Parliamentary Regions, in Scotland, as at May 2026.The boundaries available are: (BFC) Full resolution - clipped to the coastline (Mean...

Article 4 Directions

Article 4 DirectionsAn Article 4 direction allows local planning authorities to restrict Permitted Development Rights to control development that otherwise would not need planning permission.The...

Cancer Alliances (April 2024) Boundaries EN BUC

This file contains the digital vector boundaries for Cancer Alliances, in England, as at April 2024.The boundaries available are: (BUC) Ultra Generalised (500m) - clipped to the coastline (Mean...

National Statistics UPRN Lookup (August 2025) (Epoch 120)

This file contains the National Statistics UPRN Lookup (NSUL) for Great Britain as at August 2025. The NSUL relates the Unique Property Reference Number (UPRN) for each GB address from AddressBase®...