Having spent some time as a supply teacher at Ysgol Cilbedlam, Mathew is know the full-time PE teacher at the school. He is Philip‘s son and is currently in a relationship with Sian.

When it comes to matter of the heart, things are very complicated when Mathew is around!

He’s had quite a few affairs since arriving in Cilbedlam starting with Nikki, who was, at the time, Wyn‘s girlfriend. Wyn wasn’t at all happy and tried to run him over in his car, but Wyn ran over Mathew’s brother, Sion, by mistake!

Having spent a considerable time trying to persuade Cathryn to go out with him, he then has an affair with one of his fellow teachers, Bethan ‘Cookery’.His most recent conquest was Llio, his fellow teacher who lives next door!

He is urrently engaged to Sian, the local policewomen, but are his days of breaking women’s hearts behind him?