Ysgol Gynradd Baladeulyn is situated in the village of Nantlle near the foot of Snowdon, about three miles from Pen-y-groes in Gwynedd. Welsh is the main medium of the school’s life and work. There are 29 pupils between 3 and 11 years old on roll, including six part-time nursery-age pupils. They are divided into two mixed-age classes. Approximately 33% of pupils are eligible for free school meals. This is higher than the national percentage. Approximately three-quarters of pupils speak Welsh at home. There are no pupils from ethnic minority backgrounds. The school has identified 28% of its pupils as having additional learning needs. There are no pupils with a statement of special educational needs. The headteacher in charge was appointed to the post in January 2017. The school was last inspected in May 2012.