A roll of film from Wales

Recently found a roll of film that I'd shot in Wales.
Not too sure where these pictures were taken, I think it was around 1983-4 I would have been about 13-14 years old. I would have been there visiting relations, all of my family come from a small welsh town called Maesteg so I guess they must have been taken near there (I don't think they are of Maesteg but could be wrong)