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  • Historic Flood Map

    Publisher
    Environment Agency
    Updated
    24 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...
  • Historic Flood Warnings

    Publisher
    Environment Agency
    Updated
    9 October 2026
    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...
  • Historic Flood Warnings and Flood Alerts

    Publisher
    Natural Resources Wales
    Updated
    16 September 2026
    These datasets show all messages issued for flooding from rivers or the sea in Wales since 2006. There are three flood warning codes: Flood Alert - flooding is possible; be prepared (replaced...
  • Historic maps collection

    Publisher
    British Geological Survey (BGS)
    Updated
    16 October 2026
    This dataset comprises two collections of maps. The facsmile collection contains all the marginalia information from the original map as well as the map itself, while the georectified collection...
  • 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...
  • 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...
  • 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...
  • 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...
  • Natural Flood Management (NFM) Heat Maps

    Publisher
    Environment Agency
    Updated
    7 August 2026
    These heat maps identify locations with the highest economic flood reduction benefits from implementing Natural Flood management (NFM) measures. They have been produced to help identify potential...
  • 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...
  • River Flood Maps (FRM_FH_RIVER_DEPTH_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    8 July 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_EXTENT_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    8 July 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_EXTENT_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    17 September 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_DEPTH_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    17 September 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_DEPTH_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    16 September 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_EXTENT_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    16 September 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_EXTENT_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    17 August 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_DEPTH_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    17 August 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...
  • River Flood Maps (FRM_FH_RIVER_EXTENT_L)

    Publisher
    Scottish Government SpatialData.gov.scot
    Updated
    18 August 2026
    These maps have been produced to meet SEPA’s duty to publish flood hazard maps as set out in the Flood Risk Management (Scotland) Act 2009. The maps show where there is a risk of flooding from the...