Map of Blacknest (Ascot, Berkshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Blacknest flood map. In the case of Blacknest, all postcodes are high flood risk.
| Place | Distance |
|---|---|
| Sunningdale flood map | 1.2 km |
| Cheapside flood map | 1.8 km |
| The Rise flood map | 1.8 km |
| Broomhall flood map | 2.0 km |
| Wentworth flood map | 2.3 km |
| Sunninghill flood map | 2.4 km |
| Egham Wick flood map | 2.8 km |
| South Ascot flood map | 3.4 km |
| Ascot flood map | 3.5 km |
| Harpesford flood map | 3.8 km |