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The census is undertaken by the Office for National Statistics every 10 years and gives us a picture of all the people and households in England and Wales. The most recent census took place in...

The census is undertaken by the Office for National Statistics every 10 years and gives us a picture of all the people and households in England and Wales. The most recent census took place in...

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

This file contains the digital vector boundaries for Scottish Parliamentary Regions, in Scotland, as at May 2026.The boundaries available are: (BFE) Full resolution - extent of the realm (usually...

This file contains the digital vector boundaries for Scottish Parliamentary Constituencies, in Scotland, as at May 2026.The boundaries available are: (BFE) Full resolution - extent of the realm...

This file contains the digital vector boundaries for Senedd Cymru Constituencies, in Wales, as at May 2026.The boundaries available are: (BFE) Full resolution - extent of the realm (usually this...

These data layers support the project Risk assessment of seabird bycatch in UK waters1, project MB0126, compiled by WWT Consulting. This dataset contains shapefile layers for: location of...

This dataset holds comprehensive habitat cover data for the whole of Wales derived from a programme of field recording that was begun by the Wales Field Unit (WFU) of the Nature Conservancy...

The Sea Mammal Research Unit (SMRU) conducts an ongoing programme of aerial surveys along the English and Scottish coastlines during the harbour seal (Phoca vitulina) summer moult. These surveys...

__This page has been replaced with a newer page offering CSV and ODS versions of the tariff datasets__ [The new page is Tariffs to trade with the UK from 1st January...

Site indices, as a relative measure of the actual population size, for UK butterfly species calculated from data from the UK Butterfly Monitoring Scheme (UKBMS). Site indices are a relative rather...

Priority Ecological Networks (PENs) in the terrestrial environment are versions of the all-Wales habitat networks that show areas of connectivity between Protected Sites, and as such provide a...

This work is a collaboration between industry and scientists carried out as part of the Fisheries Science Partnership (FSP) programme. The primary objective of the programme is to improve the data...

Each year, London's fire and rescue authority is required to prepare an annual Statement of Assurance (SoA) in accordance with the Fire and Rescue National Framework for England. This is to "...

Overview An updated spatial data set for existing green roofs has been produced for London's Central Activities Zone (CAZ) using 2015 aerial imagery. The CAZ makes up around two per cent of...

Table shows numbers and index change since 2005/06 of apprenticeship starts and completions. Apprenticeships are paid jobs that incorporate on- and off-the-job training leading to nationally...

A new monthly long term average (climatology) of Leaf Area Index (LAI) has been developed for use as ancillary data with the Joint UK Land Environment Simulator (JULES) Land Surface Model and the...

The data in this dataset are derived from long-term, individual-based field studies of wild populations of four mammal species: banded mongoose (Mungos mungo), spotted hyena (Crocuta crocuta),...

Simulated 15-min discharge time-series (1/10/2015-17/1/2016) for the River Kent at Sedgwick following a Natural Flood Management intervention of ‘Enhanced Hillslope Storage’ plus the baseline...

Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) groups (Kral et al., 2015; https://doi.org/10.5285/f1cd5e33-2633-4304-bbc2-b8d34711d902). SPI is a drought index...