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  • Flood Map for Planning - Flood Zones

    Publisher
    Environment Agency
    Updated
    6 July 2026
    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...
  • Flood Map for Planning Flood Zones 2 and 3

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The Flood Map for Planning (FMfP) includes climate change information to show how this will affect flood risk extents for rivers, the sea and surface water and small watercourses over the next...
  • Flood Map for Planning – Surface Water Spatial Planning Extents – Present Day

    Publisher
    Environment Agency
    Updated
    6 July 2026
    The Flood Map for Planning Service includes several layers of information. This includes Surface Water Spatial Planning Extents. These datasets show the extent of land at risk of flooding from...
  • Flood Map for Planning – Surface Water Spatial Planning Extents – Climate Change

    Publisher
    Environment Agency
    Updated
    6 July 2026
    The Flood Map for Planning Service includes several layers of information. This includes Surface Water Spatial Planning Extents. These datasets show the extent of land at risk of flooding from...
  • Flood Map for Planning (Rivers and Sea) - Flood Zone 3

    Publisher
    Environment Agency
    Updated
    1 August 2025
    PLEASE NOTE: This dataset has been retired. It has been superseded by https://environment.data.gov.uk/dataset/04532375-a198-476e-985e-0579a0a11b47. Links to this data will be removed after April...
  • Flood Map for Planning (Rivers and Sea) - Flood Zone 2

    Publisher
    Environment Agency
    Updated
    1 August 2025
    PLEASE NOTE: This dataset has been retired. It has been superseded by https://environment.data.gov.uk/dataset/04532375-a198-476e-985e-0579a0a11b47. Links to this data will be removed after April...
  • Flood Map for Planning - Flood Zones plus Climate Change

    Publisher
    Environment Agency
    Updated
    6 July 2026
    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...
  • Flood Map for Planning – Surface Water Spatial Planning Depths – Present Day

    Publisher
    Environment Agency
    Updated
    6 July 2026
    The Flood Map for Planning Service includes several layers of information. This includes Surface Water Spatial Planning Depths. These datasets show the extent of land at risk of flooding from...
  • Flood Map for Planning – Surface Water Spatial Planning Depths – Climate Change

    Publisher
    Environment Agency
    Updated
    6 July 2026
    The Flood Map for Planning Service includes several layers of information. This includes Surface Water Spatial Planning Depths. These datasets show the extent of land at risk of flooding from...
  • Flood Plan Explorer

    Publisher
    Environment Agency
    Updated
    18 September 2026
    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...
  • Flood Map for Planning (FMfP) TAN15 Defended Zones

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The Flood Map for Planning (FMfP) includes climate change information to show how this will affect flood risk extents for rivers, the sea and surface water and small watercourses over the next...
  • Flood Map for Planning (Rivers and Sea) - Spatial Flood Defences (without standardised attributes)

    Publisher
    Environment Agency
    Updated
    8 December 2022
    PLEASE NOTE: This dataset has now been retired. It was last updated on 02/11/2022 and has been replaced by the Spatial Flood Defences (inc. standardised attributes) dataset. This is a more...
  • Flood Map for Planning (Rivers and Sea) - Water Storage Areas

    Publisher
    Environment Agency
    Updated
    18 September 2026
    The Flood Map for Planning (Rivers and Sea) includes several layers of information. This dataset covers Water Storage Areas. It shows those areas that act as a balancing reservoir, storage basin...
  • Flood Map for Planning (Rivers and Sea) - Areas Benefiting from Defences

    Publisher
    Environment Agency
    Updated
    2 December 2022
    PLEASE NOTE: This dataset has now been retired and is superseded by a new dataset called: Reduction in Risk of Flooding from Rivers and Sea due to Defences. The Areas Benefiting from Defences...
  • National Flood Risk Maps 2019

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    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),...
  • National Flood Hazard Maps - Present Day

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The National Flood Hazard Maps for Present day, are based on generalised modelling only. The maps have been published to comply with the Flood Risk Regulations (2009) and the EU Directive...
  • Historic Flood Map

    Publisher
    Environment Agency
    Updated
    18 September 2026
    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...
  • National Flood Hazard Maps - Climate Change

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    The National Flood Hazard Climate Change maps are based on generalised modelling only. These maps use the same base information as the Present Day Hazard Maps, but include an allowance for Climate...
  • Risk of Flooding from Reservoirs - Maximum Flood Extent (Web Mapping Service)

    Publisher
    Environment Agency
    Updated
    9 November 2021
    This dataset is now retired and replaced with the following: Reservoir Flood Extents - Fluvial Contribution (National) https://environment.data.gov.uk/dataset/db114020-465a-412b-b289-be393d995a75...
  • Risk of Flooding from Reservoirs - Maximum Flood Speed (Web Mapping Service)

    Publisher
    Environment Agency
    Updated
    9 November 2021
    This dataset is now retired and replaced with the following: Reservoir Flood Extents - Fluvial Contribution (National) https://environment.data.gov.uk/dataset/db114020-465a-412b-b289-be393d995a75...