Sectors in SS3
| Sector | Main place | Postcodes |
|---|---|---|
| SS3 0 | Great Wakering | 193 |
| SS3 8 | Shoeburyness | 103 |
| SS3 9 | Shoeburyness | 313 |
Places covered by SS3
- Shoeburyness Southend-on-Sea · 397
- Great Wakering Rochford · 113
- Little Wakering Rochford · 18
- Stonebridge Rochford · 18
- Barling Rochford · 9
- Southend-on-Sea Southend-on-Sea · 4
- Courtsend Rochford · 3
- Churchend Rochford · 2