Sunday Times Secondary School of the Year 2023

St. Mary's Grammar School


Principal's Welcome

I am delighted to welcome you to the St. Mary’s Grammar School website. 

Our school is a unique place with a long tradition of academic excellence and service to our local community.

Pupils join us at age eleven and usually leave aged eighteen, having grown in stature, wisdom and knowledge, but of equal importance, having developed as potential leaders, ready to make their mark on society.

Mr P. McClean

Discover More
  • Sixth FormPROMO VIDEO 2024
  • AdmissionsREVISION
  • School DatesVIRTUAL TOUR

Examination Performance

Discover More
  • 92


    GCSE: %  A*/B 

  • 100


    GCSE: %  A*/C

  • 88


    A LEVEL: %  A*/B

  • 96


    A LEVEL: %  A*/C

Click and drag to see more

Latest News