GL postcode area
The GL area holds 27 districts and 21,671 live postcodes; its largest place is Gloucester.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| GL1 | 1,036 | Gloucester |
| GL2 | 1,503 | Frampton on Severn |
| GL3 | 1,073 | Churchdown |
| GL4 | 1,163 | Barnwood |
| GL5 | 1,102 | Stroud |
| GL6 | 1,047 | Chalford |
| GL7 | 1,688 | Cirencester |
| GL8 | 339 | Tetbury |
| GL9 | 112 | Hawkesbury Upton |
| GL10 | 507 | Stonehouse |
| GL11 | 624 | Dursley |
| GL12 | 470 | Wotton-under-Edge |
| GL13 | 244 | Berkeley |
| GL14 | 666 | Cinderford |
| GL15 | 810 | Lydney |
| GL16 | 500 | Coleford |
| GL17 | 529 | Mitcheldean |
| GL18 | 329 | Newent |
| GL19 | 392 | Corse |
| GL20 | 1,014 | Tewkesbury |
| GL50 | 928 | Cheltenham |
| GL51 | 1,565 | Shurdington |
| GL52 | 1,385 | Bishops Cleeve |
| GL53 | 754 | — |
| GL54 | 1,067 | Winchcombe |
| GL55 | 292 | Chipping Campden |
| GL56 | 532 | Donnington |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.