Map of Grimston (King's Lynn, Norfolk) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Grimston flood map. In the case of Grimston, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Pott Row flood map | 1.8 km |
| Gayton flood map | 3.2 km |
| Flitcham flood map | 4.3 km |
| Gayton Thorpe flood map | 4.5 km |
| West Newton flood map | 5.5 km |
| Castle Rising flood map | 6.3 km |
| Sandringham flood map | 6.9 km |
| West Bilney flood map | 7.1 km |
| Tower End flood map | 7.3 km |
| North Wootton flood map | 7.8 km |