# SS

19 districts, 11,979 postcodes

- **Local authorities:** Southend-on-Sea, Basildon, Rochford, Castle Point, Thurrock, Chelmsford

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [SS0](https://openpostcodes.uk/SS0) | 737 | Southend-on-Sea |
| [SS1](https://openpostcodes.uk/SS1) | 690 | Southend-on-Sea |
| [SS11](https://openpostcodes.uk/SS11) | 478 | Basildon |
| [SS12](https://openpostcodes.uk/SS12) | 404 | Basildon |
| [SS13](https://openpostcodes.uk/SS13) | 495 | Basildon |
| [SS14](https://openpostcodes.uk/SS14) | 734 | Basildon |
| [SS15](https://openpostcodes.uk/SS15) | 640 | Basildon |
| [SS16](https://openpostcodes.uk/SS16) | 658 | Basildon |
| [SS17](https://openpostcodes.uk/SS17) | 784 | Thurrock |
| [SS2](https://openpostcodes.uk/SS2) | 709 | Southend-on-Sea |
| [SS22](https://openpostcodes.uk/SS22) | 3 | Southend-on-Sea |
| [SS3](https://openpostcodes.uk/SS3) | 607 | Southend-on-Sea |
| [SS4](https://openpostcodes.uk/SS4) | 589 | Rochford |
| [SS5](https://openpostcodes.uk/SS5) | 544 | Rochford |
| [SS6](https://openpostcodes.uk/SS6) | 746 | Rochford |
| [SS7](https://openpostcodes.uk/SS7) | 1120 | Castle Point |
| [SS8](https://openpostcodes.uk/SS8) | 904 | Castle Point |
| [SS9](https://openpostcodes.uk/SS9) | 1052 | Southend-on-Sea |
| [SS99](https://openpostcodes.uk/SS99) | 85 | Southend-on-Sea |