“Grey schools” most commonly refers to Grey High School and Grey Junior School, two prestigious boys’ schools located in Gqeberha (formerly Port Elizabeth), South Africa. Founded in 1856, they are known for strong academics, sports, and a balanced education focused on mind, body, and spirit, as reflected in their motto, “Tria Juncta in Uno”.
Grey High School
A semi-private, English-medium high school for boys in grades 8 to 12.
It is one of South Africa’s oldest and top-ranked schools for sports, academics, and culture.
The school was named after Sir George Grey, the Governor of the Cape Colony.
Grey Junior School
An associated primary school for boys.
It aims to help boys develop to their full potential and has also been known as Grey Boys’ Primary School.
It shares the same motto and philosophy as Grey High School.
Motto: Both schools operate under the motto Tria Juncta in Uno (“Three Joined in One”), emphasizing the development of the mind, body, and spirit.
Tradition: They have a long history and a strong tradition of academic and sporting excellence.
Community: Both schools are part of the “Grey Family” and have a strong alumni network.
Address:
Grey Junior School: College Drive, Mill Park, Gqeberha, South Africa
Grey High School: College Drive, Mill Park, Gqeberha, South Africa

