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National Flood Risk Maps 2019

The National Flood Hazard and Risk Maps are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive (2007/60/EC), and...

Sites of Special Scientific Interest (SSSIs)

This spatial dataset contains the digital boundaries of Sites of Special Scientific Interest (SSSIs) in Wales. SSSIs cover a wide range of habitats from small fens, bogs and riverside meadows to...

Great Crested Newt - Risk Zones (Essex)

This dataset identifies areas where the distribution of great crested newts (GCN) has been categorised into district zones relating to GCN occurrence and the level of impact development is likely...

Great Crested Newt - Risk Zones (Somerset)

This dataset identifies areas where the distribution of great crested newts (GCN) has been categorised into zones relating to GCN occurrence and the level of impact development is likely to have on...

National Flood Risk Maps 2019

The National Flood Hazard and Risk Maps are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive...

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

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

ITE land classification of Great Britain web map service

This service is a representation of the Land Classification of Great Britain. The Land Classification is a classification of sets of environmental strata (land classes) to be used as a basis for...

Coastal Design Sea Levels - Coastal Flood Boundary Estuary Boundaries (2018)

This metadata record is for AfA product AfA 010. Coastal Flood Boundary Estuary Boundaries is part of Coastal Design/Extreme Sea Levels, a GIS dataset and supporting information providing design /...

Broadscale remote survey and mapping of sublittoral habitats and their associated biota in the Firth of Lorn: biotopes

Methodologies for broad scale mapping of sublittoral habitats and biota based on acoustic remote sensing was developed as the Broadscale Mapping Project (BMP), a three year project funded by a...

UK Biodiversity Indicator C4a, Status of UK priority species - relative abundance

This spreadsheet is the underlying data for the biodiversity indicator C4a, Status of UK priority species - relative abundance. Priorities for species and habitat conservation are set at a country...

Third UK Habitats Directive report (2013) - audit trail for UK Habitat details

This dataset contains an audit trail (also known as supporting notes) to accompany reports on the conservation status of Habitats listed under the Habitats Directive. Every six years, all EU Member...

Small Streams Network Analysis Ready Data (NCEA)

The Small Streams Network (SSN) is a statistically designed national monitoring network consisting of an unbiased and representative set of monitoring sites across English streams. It will give a...

ONS Postcode Directory (May 2026)

This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at May 2026 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the multi CSVs so that postcode...

River Surveillance Network Analysis Ready Data (NCEA)

The River Surveillance Network (RSN) is a statistically designed national monitoring network consisting of an unbiased and representative set of monitoring sites across English rivers. It will give...

Land Cover Map 2007 (1km percentage aggregate class, GB) v1.2

This dataset consists of a 1km resolution raster version of the Land Cover Map 2007 for Great Britain. The raster consists of 10 bands. Within each band, each 1km pixel represents a percentage...

Land Cover Map 2007 (1km dominant aggregate class, GB) v1.2

This dataset consists of a 1km resolution raster version of the Land Cover Map 2007 for Great Britain. Each 1km pixel represents the dominant aggregate class across the 1km area. The aggregate...

Land Cover Map 2000 (vector, N.Ireland)

This dataset consists of the vector version of the Land Cover Map 2000 for Northern Ireland, containing individual parcels of land cover (the highest available resolution). Level 2 & Level 3...

Hydraulics data for the River Lambourn at Boxford, 2008 to 2014

A range of hydraulics data including stages and discharges were collected for the River and Leat at Boxford between 01/04/2008 and 30/09/2014. The River Lambourn is a tributary of the River Thames,...

UK gridded population 2011 based on Census 2011 and Land Cover Map 2015

This dataset contains gridded human population with a spatial resolution of 1 km x 1 km for the UK based on Census 2011 and Land Cover Map 2015 input data. Data on population distribution for the...

UK gridded population at 1 km resolution for 2021 based on Census 2021/2022 and Land Cover Map 2021

This dataset contains gridded human population with a spatial resolution of 1 km x 1 km for the UK based on Census 2021 (Census 2022 for Scotland) and Land Cover Map 2021 input data. Data on...