Search directory

Filter by

6,424 results found

NoiseMapsRound4 gdb

Zipped File Geodatabase of Noise Maps Round 4 for publication to Open Data NI

MFIX input and output files for the study of granular rheology using mixtures with varying size, density, particle friction, and flow geometry

MFIX (Multiphase Flow with Interphase eXchanges) simulation input files and raw particle output files. The study was published in Breard, E. C., Fullard, L., & Dufek, J. (2024). Rheology of...

UKCS Petroleum Systems Project: Year 1

The deliverables from the first year of the UKCS Petroleum Systems Project are being released in support of the 32nd Licensing Round. This initial year was carried out in collaboration with Lloyd’s...

National Assembly for Wales Constituencies (December 2021) Boundaries WA BUC (V3)

This file contains the digital vector boundaries for National Assembly for Wales Constituencies in Wales as at December 2021. The boundaries available are: (BUC) Ultra generalised (500m) -...

NHS England Regions (April 2020) Map in EN

A PDF map that shows the NHS England Regions in England as at April 2020. The map shows the NHS England Regions that became operative in England as at April 2020.  (File Size - 180 KB)

Soil particle size distributions and CO2 fluxes of permafrost soils from the North West Territories and Yukon, Canada, 2019-2020

This dataset contains information on the soil particle size distribution and the 12 & 13 CO2 fluxes from varying permafrost soil types and horizons sampled from the North West Territories and...

Register of Geographic Codes (June 2025) for the UK

The Register of Geographic Codes (RGC) is a key product that contains the definitive list of UK statistical geographies. ONS maintains the definitive set of statistical geographies, coordinates the...

Parishes and Non Civil Parished Areas (December 2025) Boundaries EW BSC

This file contains the digital vector boundaries for Parishes and Non Civil Parished Areas, in England and Wales, as at December 2025.The boundaries available are: (BSC) Super Generalised...

Wards (December 2025) Boundaries UK BFC

This file contains the digital vector boundaries for Wards, in the United Kingdom, as at December 2025.The boundaries available are: (BFC) Full resolution - clipped to the coastline (Mean High...

GBC Conservation Areas

GBC Conservation Areas - Current

UKCS government seismic MNSH legacy reprocessed 2015 (ED50)

Location of government-released reprocessed legacy surveys

Article 4 Directions (SDC) (Public)

Article 4 Directions from SDC

Code History Database (August 2018) for the UK

This zip file contains the Code History Database for the United Kingdom as at August 2018. To download the zip file click the Download button. The Code History Database (CHD) contains the GSS...

Code History Database (September 2020) for the UK (V2)

This zip file contains the Code History Database for the United Kingdom as at September 2020. To download the zip file click the Download button. Updated...

Code History Database (June 2020) for the UK (V2)

This zip file contains the Code History Database for the United Kingdom as at June 2020. To download the zip file click the Download button. Updated...

Code History Database (December 2017) for the UK

This zip file contains the Code History Database for the United Kingdom as at December 2017. To download the zip file click the Download button. The Code History Database (CHD) contains...

Standard Area Measurements (2023) User Guide

This document is the Standard Area Measurements (2023) User Guide. It provides information regarding the Standard Area Measurements (SAM) products including: types of measurement; data tolerance,...

ONS UPRN Directory (November 2025) (Epoch 122) User Guide

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...

ONS UPRN Directory (October 2025) (Epoch 121) User Guide

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...

ONS UPRN Directory (August 2025) (Epoch 120) User Guide

This User Guide contains information about the ONSUD including: directory content; data currency; the methodology for assigning areas to postcodes; data formats; data quality and limitations and...