Map of Collier Row (Romford, 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 Collier Row flood map. Most Collier Row postcodes are medium flood risk, with some low flood risk postcodes.
| Place | Distance |
|---|---|
| Rise Park flood map | 1.0 km |
| Chase Cross flood map | 1.3 km |
| Romford flood map | 2.6 km |
| Gidea Park flood map | 3.0 km |
| Chadwell Heath flood map | 3.2 km |
| Little Heath flood map | 3.6 km |
| Rush Green flood map | 3.9 km |
| Hainault flood map | 4.1 km |
| Chigwell Row flood map | 4.1 km |
| Harold Hill flood map | 4.2 km |