| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Saint Werburghs | BS2 |
| Postal/ZIP Codes in Sea Mills | BS9 |
| Postal/ZIP Codes in Shirehampton | BS11 |
| Postal/ZIP Codes in Siston | BS16 9LR, BS16 9LS, BS16 … |
| Postal/ZIP Codes in Sneyd Park | BS9 |
| Postal/ZIP Codes in Southmead | BS10 |
| Postal/ZIP Codes in Southville | BS3 |
| Postal/ZIP Codes in Speedwell | BS5 |
| Postal/ZIP Codes in Stapleton | BS16 |
| Postal/ZIP Codes in Stockwood | BS14 8JG |
| Postal/ZIP Codes in Stoke Bishop | BS9 |
| Postal/ZIP Codes in Temple Meads | BS1 6QA, BS1 6QH, BS1 … |
| Postal/ZIP Codes in Totterdown | BS3, BS4 |
| Postal/ZIP Codes in Tyndalls Park | BS8 |
| Postal/ZIP Codes in Westbury-on-Trym | BS10, BS9 |
| Postal/ZIP Codes in Westbury Park | BS6 |
| Postal/ZIP Codes in Whitehall | BS5 |