Map of Heswall (Wirral, Merseyside) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Heswall flood map. In the case of Heswall, all postcodes are very low flood risk.
| Place | Distance |
|---|---|
| Pensby flood map | 2.1 km |
| Barnston flood map | 2.8 km |
| Irby flood map | 3.1 km |
| Parkgate flood map | 3.6 km |
| Brimstage flood map | 3.6 km |
| Moorside flood map | 4.6 km |
| Neston flood map | 4.7 km |
| Arrowe Hill flood map | 5.4 km |
| Frankby flood map | 5.6 km |
| Caldy flood map | 5.7 km |