“Ysgol Gyfun Gymraeg Bro Myrddin provides a highly positive and motivating learning environment for pupils. The school has a Welsh and homely ethos where all pupils’ emotional and mental health needs are a continuous priority ... Pupils in the sixth form have mature interpersonal skills and most develop a deep understanding of the texts they are studying. During their time at the school, most pupils make strong progress in their ability to express themselves in Welsh and English, both orally and in writing … Leaders are gradually resuming their quality assurance processes to identify strengths and areas for improvement in their areas of responsibility and across the school.”