# BN

37 districts, 22,497 postcodes

- **Local authorities:** Brighton and Hove, Lewes, Worthing, Eastbourne, Arun, Wealden, Adur, Mid Sussex, Horsham, Rother, Chichester

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [BN1](https://openpostcodes.uk/BN1) | 1579 | Brighton and Hove |
| [BN10](https://openpostcodes.uk/BN10) | 537 | Lewes |
| [BN11](https://openpostcodes.uk/BN11) | 1096 | Worthing |
| [BN12](https://openpostcodes.uk/BN12) | 688 | Worthing |
| [BN13](https://openpostcodes.uk/BN13) | 772 | Worthing |
| [BN14](https://openpostcodes.uk/BN14) | 750 | Worthing |
| [BN15](https://openpostcodes.uk/BN15) | 744 | Adur |
| [BN16](https://openpostcodes.uk/BN16) | 1021 | Arun |
| [BN17](https://openpostcodes.uk/BN17) | 767 | Arun |
| [BN18](https://openpostcodes.uk/BN18) | 586 | Arun |
| [BN2](https://openpostcodes.uk/BN2) | 1609 | Brighton and Hove |
| [BN20](https://openpostcodes.uk/BN20) | 728 | Eastbourne |
| [BN21](https://openpostcodes.uk/BN21) | 932 | Eastbourne |
| [BN22](https://openpostcodes.uk/BN22) | 828 | Eastbourne |
| [BN23](https://openpostcodes.uk/BN23) | 688 | Eastbourne |
| [BN24](https://openpostcodes.uk/BN24) | 384 | Wealden |
| [BN25](https://openpostcodes.uk/BN25) | 884 | Lewes |
| [BN26](https://openpostcodes.uk/BN26) | 524 | Wealden |
| [BN27](https://openpostcodes.uk/BN27) | 1136 | Wealden |
| [BN3](https://openpostcodes.uk/BN3) | 1445 | Brighton and Hove |
| [BN41](https://openpostcodes.uk/BN41) | 400 | Brighton and Hove |
| [BN42](https://openpostcodes.uk/BN42) | 219 | Adur |
| [BN43](https://openpostcodes.uk/BN43) | 529 | Adur |
| [BN44](https://openpostcodes.uk/BN44) | 263 | Horsham |
| [BN45](https://openpostcodes.uk/BN45) | 42 | Mid Sussex |
| [BN5](https://openpostcodes.uk/BN5) | 287 | Horsham |
| [BN50](https://openpostcodes.uk/BN50) | 63 | Brighton and Hove |
| [BN51](https://openpostcodes.uk/BN51) | 9 | Brighton and Hove |
| [BN52](https://openpostcodes.uk/BN52) | 60 | Brighton and Hove |
| [BN6](https://openpostcodes.uk/BN6) | 622 | Mid Sussex |
| [BN7](https://openpostcodes.uk/BN7) | 748 | Lewes |
| [BN8](https://openpostcodes.uk/BN8) | 693 | Lewes |
| [BN88](https://openpostcodes.uk/BN88) | 8 | Brighton and Hove |
| [BN9](https://openpostcodes.uk/BN9) | 417 | Lewes |
| [BN91](https://openpostcodes.uk/BN91) | 1 | — |
| [BN95](https://openpostcodes.uk/BN95) | 1 | Adur |
| [BN99](https://openpostcodes.uk/BN99) | 437 | Adur |