Map of Chesham (Buckinghamshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Chesham flood map. Most Chesham postcodes are medium flood risk, with some high flood risk postcodes.
| Place | Distance |
|---|---|
| Pednormead End flood map | 544 m |
| Waterside flood map | 754 m |
| Chessmount flood map | 1.1 km |
| Lower Bois flood map | 1.6 km |
| Chesham Bois flood map | 2.3 km |
| Amersham flood map | 3.1 km |
| Amersham Common flood map | 3.9 km |
| Amersham Old Town flood map | 4.1 km |
| Bury End flood map | 4.2 km |
| Little Missenden flood map | 4.4 km |