Flood risk in the UK

Rivers, sea and surface water flood likelihood, plus reservoir and groundwater exposure. Figures come from Environment Agency flood risk, NRW, SEPA, and every area on this layer states its source and retrieval date.

What this layer shows

Rivers, sea and surface water flood likelihood, plus reservoir and groundwater exposure.

The scale runs from Very low to High. Areas with no published reading stay neutral and are labelled unknown.

Sources and confidence

Built from Environment Agency flood risk, NRW, SEPA. Each value records its source, the date it was retrieved and whether it is a verified reading, a derived statistic or a model output, following Property Data Trust Framework conventions.

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