This page provides postcode data for the South Glamorgan Welsh preserved county. South Glamorgan contains approximately 196,097 households with a population of about 472,510 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CF72 8SA | 51.508527 | -3.306812 | 309403 | 179654 | ST094796 | Yes |
| CF72 8XQ | 51.503994 | -3.352156 | 306247 | 179207 | ST062792 | No |
| CF72 8XY | 51.503994 | -3.352156 | 306247 | 179207 | ST062792 | Yes |
| CF72 8YS | 51.498964 | -3.374107 | 304713 | 178676 | ST047786 | No |
| CF72 9JR | 51.506044 | -3.438325 | 300271 | 179549 | ST002795 | Yes |
| CF72 9JX | 51.508022 | -3.447826 | 299616 | 179782 | SS996797 | Yes |
| CF72 9JY | 51.506154 | -3.449813 | 299474 | 179577 | SS994795 | Yes |
| CF8 1NB | 51.552611 | -3.215273 | 315837 | 184447 | ST158844 | No |
| CF8 1ND | 51.548392 | -3.222329 | 315340 | 183986 | ST153839 | No |
| CF8 1NG | 51.548788 | -3.235983 | 314394 | 184046 | ST143840 | No |
| CF83 1NB | 51.552602 | -3.215273 | 315837 | 184446 | ST158844 | Yes |
| CF83 1ND | 51.548365 | -3.222314 | 315341 | 183983 | ST153839 | Yes |
| CF83 1NG | 51.549284 | -3.236761 | 314341 | 184102 | ST143841 | Yes |
| CF91 1WX | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | No |
| CF91 1WY | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | No |
| CF91 1WZ | 51.465736 | -3.193643 | 317179 | 174761 | ST171747 | No |
| CF91 1XN | 51.465736 | -3.193643 | 317179 | 174761 | ST171747 | Yes |
| CF91 5AA | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | No |
| CF91 5AB | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AD | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AE | 51.465176 | -3.19478 | 317099 | 174700 | ST170747 | Yes |
| CF91 5AF | 51.465176 | -3.19478 | 317099 | 174700 | ST170747 | Yes |
| CF91 5AG | 51.465176 | -3.19478 | 317099 | 174700 | ST170747 | Yes |
| CF91 5AH | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AJ | 51.465736 | -3.193643 | 317179 | 174761 | ST171747 | No |
| CF91 5AL | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AN | 51.465176 | -3.19478 | 317099 | 174700 | ST170747 | Yes |
| CF91 5AP | 51.465176 | -3.19478 | 317099 | 174700 | ST170747 | Yes |
| CF91 5AQ | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AR | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | No |
| CF91 5AS | 51.465745 | -3.193643 | 317179 | 174762 | ST171747 | Yes |
| CF91 5AT | 51.465736 | -3.193643 | 317179 | 174761 | ST171747 | Yes |
| CF91 5AU | 51.465736 | -3.193643 | 317179 | 174761 | ST171747 | Yes |
| CF95 1AA | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | Yes |
| CF95 1AB | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | Yes |
| CF95 1AD | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | No |
| CF95 1AE | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | No |
| CF95 1AF | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | Yes |
| CF95 1AG | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | Yes |
| CF95 1AS | 51.481197 | -3.171048 | 318776 | 176455 | ST187764 | Yes |
| CF99 1NA | 51.464505 | -3.16135 | 319420 | 174588 | ST194745 | No |
| CF99 1SN | 51.463758 | -3.16231 | 319352 | 174506 | ST193745 | Yes |