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Flood Risk Map by Postcode: BN Postcode Area
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Flood risk by BN postcode districts
Number of postcodes of each risk level within BN postcode districts. Click a postcode district to drill down to postcode sectors.
| Postcode District | High | Medium | Low | Very Low |
|---|---|---|---|---|
| BN11 | 1 | 0 | 89 | 0 |
| BN12 | 0 | 15 | 40 | 0 |
| BN13 | 0 | 19 | 2 | 0 |
| BN14 | 0 | 1 | 0 | 0 |
| BN15 | 2 | 1 | 115 | 0 |
| BN16 | 2 | 10 | 15 | 39 |
| BN17 | 9 | 28 | 77 | 30 |
| BN18 | 1 | 15 | 16 | 0 |
| BN2 | 32 | 0 | 2 | 0 |
| BN21 | 0 | 0 | 5 | 0 |
| BN22 | 8 | 6 | 279 | 0 |
| BN23 | 42 | 0 | 334 | 0 |
| BN24 | 14 | 2 | 121 | 0 |
| BN25 | 0 | 16 | 64 | 0 |
| BN26 | 1 | 15 | 2 | 0 |
| BN27 | 1 | 6 | 3 | 0 |
| BN3 | 0 | 1 | 3 | 0 |
| BN41 | 1 | 3 | 3 | 0 |
| BN42 | 0 | 1 | 2 | 0 |
| BN43 | 22 | 0 | 75 | 0 |
| BN44 | 0 | 1 | 11 | 0 |
| BN5 | 0 | 1 | 0 | 0 |
| BN6 | 2 | 8 | 0 | 0 |
| BN7 | 0 | 25 | 113 | 0 |
| BN8 | 1 | 5 | 10 | 0 |
| BN9 | 10 | 41 | 19 | 0 |
| BN99 | 0 | 6 | 0 | 0 |
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