BS1 — 7 codes dans 16 localités (Royaume-Uni).
| Code postal | Localité / Quartier | Zone administrative | Coordonnées |
|---|---|---|---|
| Bristol | County of Bristol · England | 51.4552, -2.5966 | |
| Catbrain | County of Bristol · England | 51.5099, -2.6354 | |
| Hallen | Gloucestershire · England | 51.5169, -2.649 | |
| Henbury | County of Bristol · England | 51.5028, -2.6217 | |
| Avonmouth | County of Bristol · England | 51.5101, -2.689 | |
| Shirehampton | County of Bristol · England | 51.4892, -2.6753 | |
| Bishopsworth | County of Bristol · England | 51.4121, -2.612 | |
| Whitchurch | Somerset · England | 51.4061, -2.5627 | |
| Kingswood | Gloucestershire · England | 51.4528, -2.5083 | |
| Downend | Gloucestershire · England | 51.486, -2.511 | |
| Fishponds | County of Bristol · England | 51.4817, -2.5236 | |
| Frenchay | Gloucestershire · England | 51.5008, -2.5211 | |
| Hambrook | Gloucestershire · England | 51.5081, -2.5206 | |
| Mangotsfield | Gloucestershire · England | 51.4878, -2.504 | |
| Pucklechurch | Gloucestershire · England | 51.4858, -2.4339 | |
| Soundwell | Gloucestershire · England | 51.486, -2.511 |