Map of Thornton Heath (Greater London) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Thornton Heath flood map. Most Thornton Heath postcodes are medium flood risk, with some high, and low flood risk postcodes.
| Place | Distance |
|---|---|
| Broad Green flood map | 1.6 km |
| Selhurst flood map | 1.6 km |
| Norbury flood map | 1.7 km |
| Croydon flood map | 2.6 km |
| South Norwood flood map | 2.6 km |
| Waddon flood map | 2.7 km |
| Streatham Vale flood map | 3.0 km |
| Beddington flood map | 3.5 km |
| Beddington Corner flood map | 3.5 km |
| Anerley flood map | 3.6 km |