Swimming, gymnastics, football, rugby, cross-country running, athletics, cricket, netball, basketball and hockey are among the sports regularly enjoyed by pupils during games sessions, and can lead to the opportunity to take PE as a GCSE option. The interhouse sporting competitions and Victor/ Victrix Ludorum Trophies are always fiercely contested as well as interschool events. Outdoor pursuits days are also featured during the school year.
Sporting facilities include use of the Maes Glas leisure centre, literally across the road from the school. This sports hall and the all-weather outdoor pitch are regularly used in sporting activities. The Treborth track for athletics, and Bangor swimming pool all add to a great wealth of community facilities and resources on the schools doorstep for use by pupils.