Map of Astwick (Hitchin, Bedfordshire) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on an Astwick flood map. In the case of Astwick, all postcodes are medium flood risk.
| Place | Distance |
|---|---|
| Stotfold Common flood map | 534 m |
| Stotfold flood map | 1.8 km |
| Church End flood map | 2.7 km |
| Newnham flood map | 2.9 km |
| Radwell flood map | 3.1 km |
| Ashwell End flood map | 3.8 km |
| Arlesey flood map | 3.9 km |
| Langford flood map | 4.0 km |
| Henlow flood map | 4.2 km |
| Holme flood map | 5.1 km |