This is a list of postcodes in the GL51 area covering the areas of Cheltenham, Tewkesbury. The area contains approximately 22,223 households with a population of about 51,464 (2011 census)
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| GL51 9YT | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |
| GL51 9YU | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |
| GL51 9YW | 51.915082 | -2.096062 | 393489 | 224066 | SO934240 | No |
| GL51 9YX | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |
| GL51 9YY | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |
| GL51 9YZ | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |
| GL51 9ZE | 51.905661 | -2.082043 | 394452 | 223017 | SO944230 | No |