| Place | Post Code |
|---|---|
| Benfleet, East of England) | SS7 |
| Canvey Island, East of England) | SS8 |
| Charfleets Industrial Estate, East of England) | SS8 0PU |
| Hadleigh, East of England) | SS7 |
| Postal Codes in Essex | |
|---|---|
| Basildon | |
| Braintree | |
| Brentwood | |
| Castle Point | |
| Chelmsford | |
| Colchester | |
| Epping Forest | |
| Harlow | |
| Maldon | |
| Rochford | |
| Tendring | |
| Uttlesford | |