GL - Gloucester
The postal area GL (Gloucester) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within GL - Gloucester
| Country | Post Town | Postal District |
| England | Gloucester | GL1 GL2 GL3 GL4 |
| Stroud | GL5 GL6 |
|
| Cirencester Fairford Lechlade |
GL7 | |
| Tetbury | GL8 | |
| Badminton | GL9 | |
| Stonehouse | GL10 | |
| Dursley | GL11 | |
| Wootton under Edge | GL12 | |
| Berkeley | GL13 | |
| Cinderford Newnham Westbury-on-Severn |
GL14 | |
| Blakeney Lydney |
GL15 | |
| Coleford | GL16 | |
| Drybrook Lydbrook Ruardean |
GL17 | |
| Dymock Newent |
GL18 | |
| Longhope Mitcheldean |
GL19 | |
| Tewkesbury | GL20 | |
| Cheltenham | GL50 GL51 GL53 GL54 |
|
| Chipping Campden | GL55 | |
| Moreton in the Marsh | GL56 |
