Radley College, an English public school, is…

Radley College, an English public school, is founded near Radley, Oxfordshire, in 1847.

The school covers eight hundred acres (three point two square kilometers) including playing fields, a golf course, lake and farmland.

It is one of four boys-only, boarding-only independent senior schools in the United Kingdom, the others being Winchester, Harrow and Eton.

The four other public schools  today have since become co-educational: Rugby (1976), Charterhouse (1971), Westminster, and Shrewsbury (2014).