Having spent some time as a supply teacher at Ysgol Glanrafon, Mathew is know the full-time PE teacher at the school. He is Philip‘s son.
He is quite the ladies man and, since his time at Glanrafon, he has succeeded to break numerous hearts around the village. The latest on the list, was Sian, the local policewoman. Their relationship ended on the day of their wedding when Sian found out about Mathew’s affair with Llio.
Since the end of his relationship with Sian, Mathew has been facing gambling and financial problems.