Maplify / Topic guide
Flood and Environmental Risk
Interpret river, coastal and surface-water flood hazard alongside ground, drainage and environmental datasets.
Maplify information and published data are for screening; confirm the current official record for a specific site.
Explore verified data and research
Use the following published Maplify resources to distinguish the underlying designation, the mapped evidence, and the separate decision-making requirements for individual sites.
Research method and data limitations
Official map layers differ by geography, legislation, update cycle and accuracy. Review the named publisher, release version and relevant local authority policy before treating a designation as current. Two overlapping layers can be legally distinct and should never be added into a fabricated 'planning refusal percentage'.