It was founded in 1988 and is published by Glamorgan GEM Limited, a subsidiary of Tindle Newspapers. The editorial offices are in Cowbridge.
There are four editions:
All four come out on Thursdays, and an e-edition of each is also available online – each has its own website too. A fifth, the Cardiff GEM, had ceased publication by the late 2000s.
- Glamorgan Gem
- 01446 774484
- 01446 774108