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• Flood Alert Areas

  This record is for Approval for Access product AfA055. Flood Alert Areas are geographical areas where it is possible for flooding of low-lying land and roads to occur from rivers, sea and in some...

  • Published by: Environment Agency
  • Updated: 9 July 2025

• Flood Map for Planning - Flood Zones

  The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones data which shows the extent of land at present day risk of flooding from rivers and the sea,...

  • Published by: Environment Agency
  • Updated: 29 January 2025

• Historic Flood Map

  The Historic Flood Map is a GIS layer showing the maximum extent of individual Recorded Flood Outlines from river, the sea and groundwater springs that meet a set criteria. It shows areas of land...

  • Published by: Environment Agency
  • Updated: 20 August 2025

• Live Flood Warnings

  This record is for Approval for Access product AfA136. Flood Warnings are provided by the constant monitoring of stations and forecasting flooding from rivers or the sea:

  • Severe Flood Warning:...
  • Published by: Environment Agency

• Historic Flood Warnings

  This record is for Approval for Access product AfA435. Listing of Severe Flood Warnings, Flood Warnings and Flood Alerts issued since the flood warning system went live on January 26th 2006 to the...

  • Published by: Environment Agency
  • Updated: 1 July 2025

• EWCO - Flood Risk Management

  Spatial data supporting appropriately located and designed woodland creation to help reduce flood risk by slowing flood flows and increasing the retention and infiltration of water on the...

  • Published by: Forestry Commission
  • Updated: 20 December 2022

• Flood Plan Explorer

  The Flood Plan Explorer is an online map-based system designed to hold measures associated with the Flood Risk Management Plans. The measures can contain both text and spatial data. Measures can be...

  • Published by: Environment Agency
  • Updated: 12 December 2022

• Flood Model Locations

  Flood Model Locations is a GIS layer which shows the location of detailed flood models owned by the Environment Agency. Each individual Flood Model Location contains a consistent list of...

  • Published by: Environment Agency
  • Updated: 4 July 2025

• Recorded Flood Outlines

  Recorded Flood Outlines is a GIS layer which shows all our records of historic flooding from rivers, the sea, groundwater and surface water. Each individual Recorded Flood Outline contains a...

  • Published by: Environment Agency
  • Updated: 20 August 2025

• Flood Risk Areas

  This metadata record is for Approval for Access product AfA256.

  Flood Risk Areas identify locations where there is believed to be significant flood risk. The EU Floods Directive refers to Flood...

  • Published by: Environment Agency
  • Updated: 22 December 2018

• Flood Warning Areas

  This record is for Approval for Access product AfA054 Flood Warning Areas. These are geographical areas where we expect flooding to occur and where we provide a Flood Warning Service. They...

  • Published by: Environment Agency
  • Updated: 9 July 2025

• Remotely Sensed Flood Estimates

  The estimated flood extent is an un-validated raw product often processed rapidly to share with category one partners during an incident. You must refer to the limitations of the data when using...

  • Published by: Environment Agency
  • Updated: 15 December 2023

• Reservoir Flood Extents (Individual)

  The data consists of separate packages of data for each large raised reservoir showing the flood extents for two scenarios; a “dry-day” and “wet-day”.

  The dry day scenario shows the flood extent...

  • Published by: Environment Agency
  • Updated: 10 June 2025

• Flood Risk Activity Exemptions

  A flood risk exemption is for work on or near a main river or sea defence that is exempt from needing an environmental permit. You can search for matching registrations by holder name, reference...

  • Published by: Environment Agency
  • Updated: 26 May 2020

• Flood warning system registration figures

  Dataset shows the number of registrations for the flood warning system (FWS) by target area (flood warning and flood alert areas). The dataset includes figures for publically registerable live...

  • Published by: Environment Agency
  • Updated: 4 April 2025

• Flood Depth Grid 20m

  ‘Flood Depth Grid 20 meters’ is a national modelled dataset that shows flood depths on a 20x20 metre grid. These have been created using a Digital Terrain Model re-sampled to 20 metres and 1 in...

  • Published by: Environment Agency

• Groundwater flooding scoping study data

  This is the WMS read-only data file associated with the Groundwater Scoping report part 1 & 2.

  Part 1:...

  • Published by: Department for Environment, Food & Rural Affairs
  • Updated: 1 May 2004

• Flood Map for Planning - Flood Zones plus Climate Change

  The Flood Map for Planning Service includes several layers of information. This includes the Flood Zones plus climate change data which shows how the combined extent of Flood Zones 2 and 3 could...

  • Published by: Environment Agency
  • Updated: 11 July 2025

• Indicative Flood Risk Areas (shapefiles)

  PLEASE NOTE: this dataset has been retired. It has been superseded by data for Flood Risk Areas: https://environment.data.gov.uk/dataset/f3d63ec5-a21a-49fb-803a-0fa0fb7238b6

  Set of shapefiles...

  • Published by: Environment Agency
  • Updated: 20 January 2017

• Indicative Flood Risk Areas - Clusters

  PLEASE NOTE: this dataset has been retired. It has been superseded by data for Flood Risk Areas: https://environment.data.gov.uk/dataset/f3d63ec5-a21a-49fb-803a-0fa0fb7238b6

  The Indicative Flood...

  • Published by: Environment Agency
  • Updated: 20 January 2017