This map has no official status for planning purposes, as it does not consider the impact of climate change in the future. Detailed - this includes extra detail that can be used for Flood Consequences Assessmentsįor present day, defended flood risk, view our Flood Risk Assessment Wales map.Basic - this includes enough data for high level screening against TAN 15.The Flood Map for Planning has two views: More information on the formal implementation of the new TAN15 and Flood Map for Planning is set out in the Written Statement from the Welsh Government
Local Planning Authorities were asked to review their Strategic Flood Consequences Assessments in line with the draft TAN15 published in September 2021 and the Flood Map for Planning. This means the formal implementation of the TAN15 and Flood Map for Planning has been suspended. The consultation closed on 17 April 2023. The Welsh Government has recently undertaken a consultation on proposed further amendments to the TAN15. However, it represents the best available information we have on flood risk and Natural Resources Wales will continue to use this to inform our planning advice. The Flood Map for Planning has no official status until the Welsh Government implements the revised TAN15. The map shows the potential extent of flooding assuming no defences are in place. This will be supported by the Flood Map for Planning, which shows how climate change will affect flood risk extents over the next century. The Welsh Government is due to implement a revised TAN15 during 2023. (Right click on the map button to open it in a new tab)
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