BA - Bath
The postal area BA (Bath) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within BA - Bath
| Country | Post Town | Postal District |
| England | Bath | BA1 BA2 |
| Radstock | BA3 | |
| Shepton Mallet | BA4 | |
| Wells | BA5 | |
| Glastonbury | BA6 | |
| Castle Cary | BA7 | |
| Templecombe | BA8 | |
| Wincanton | BA9 | |
| Bruton | BA10 | |
| Frome | BA11 | |
| Warminster | BA12 | |
| Westbury | BA13 | |
| Trowbridge | BA14 | |
| Bradford on Avon | BA15 | |
| Street | BA16 | |
| Yeovil | BA20 BA21 BA22 |
