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National Statistics Postcode Lookup (August 2025) User Guide

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

National Statistics UPRN Lookup (November 2025) (Epoch 122) User Guide

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

National Statistics Postcode Lookup (November 2025) User Guide

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

National Statistics UPRN Lookup (December 2025) (Epoch 123) User Guide

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

ONS UPRN Directory (December 2025) (Epoch 123) 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...

National Statistics Postcode Lookup (February 2026) User Guide

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

ONS Postcode Directory (February 2026) User Guide

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

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) -...

Local Authority Districts (December 2021) Boundaries EW BUC and Rural Urban Classification

This file contains the digital vector boundaries for Local Authority Districts in England and Wales as at December 2021.It is joined to the Rural Urban Classification data 2021.The Rural-Urban...

Coccolith assemblages, cell-size and geometry measurements for 4 ODP/DSDP sites (594, 982, 999, 1090) of 2 age brackets (Pleistocene and Pliocene)

Coccolith abundance and morphometric data for 4 ODP/DSDP sites (594, 982, 999, 1090) of 2 age brackets (Pleistocene and Pliocene) that have been run through the classification software SYRACO...

Wards (December 2025) Boundaries UK BFE

This file contains the digital vector boundaries for Wards, in the United Kingdom, as at December 2025.The boundaries available are: (BFE) Full resolution - extent of the realm (usually this is the...

Wards (December 2025) Boundaries UK BGC

This file contains the digital vector boundaries for Wards, in the United Kingdom, as at December 2025.The boundaries available are: (BGC) Generalised (20m) - clipped to the coastline (Mean High...

Wards (December 2025) Boundaries UK BSC

This file contains the digital vector boundaries for Wards, in the United Kingdom, as at December 2025.The boundaries available are: (BSC) Super Generalised (200m) - clipped to the coastline (Mean...

UKCS offshore hydrocarbon fields (ED50)

Offshore field outlines as provided by operators at the point of field determination or re-determination.  A hydrocarbon field is defined by the NSTA as a single geological petroleum...

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

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:(BFE) Full resolution -...

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

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: (BFC) Full resolution -...

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

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: (BGC) Generalised (20m) -...

2016 - 2016 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey Results from Jerico Next Questionnaire on Marine Monitoring for Environmental Pressures and Impacts Undertaken in 2016

This data comprises results from two ... created for task 1.1 in the JERICO-NEXT project. The questionnaires were developed to obtain views on environmental threats and adequacy of monitoring...

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...

Breeding success, population size, and site quality data for a population of common guillemots (Uria aalge) on the Isle of May, Scotland, 1981-2018

This dataset contains information on the breeding outcome, breeding site occupancy, and breeding site quality for a sample of common guillemots breeding on the Isle of May, Scotland. Data is...