The school uniform is part of everyday life at The Priory School. Priory students are required to wear the standard Priory School uniform starting in grade one. Kindergarten students are required to wear The Priory jogging suit and Priory polo shirt.

Starting in grade one, our boys' uniform consists of a long or short sleeved Oxford white shirt with Priory tie or Priory turtleneck, a V-neck sweater with Priory crest, grey flannel trousers and black, navy or dark brown leather shoes. Our girls uniform consists of a long or short sleeved Priory white shirt or Priory polo shirt or Priory turtleneck, a cardigan with crest, tunic with crest, forest green knee socks or tights and black, navy or brown leather shoes.

On physical education days, children should come to school in The Priory jogging suit and Priory polo shirt. All children must also have Priory shorts, running shoes with white or neutral colored soles and white socks.

The Potter Boutique, located in the school, is the only supplier of the school's uniform and is run by The Priory Parent's Association. The hours of operation are: Wednesdays from 3:00-4:00pm.