Map of South Merstham (Redhill, Surrey) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a South Merstham flood map. Most South Merstham postcodes are medium flood risk, with some low flood risk postcodes.
| Place | Distance |
|---|---|
| Subrosa flood map | 920 m |
| Merstham flood map | 1.1 km |
| Holmethorpe flood map | 1.4 km |
| Redhill flood map | 2.8 km |
| South Nutfield flood map | 3.9 km |
| Reigate flood map | 4.9 km |
| South Earlswood flood map | 5.0 km |
| Whitebushes flood map | 5.1 km |
| Caterham flood map | 5.3 km |
| Godstone flood map | 5.7 km |