Mounts Bay occupies seven buildings: main building, art block, music block, sports building, 'Qube' and two smaller language buildings. The main building houses most of the departments, with some of the subjects housed in exterior buildings. It has a large hall with tiered seating. There is also a Sports Centre with two tennis courts and a multi court. On the fields there is a cricket pitch, hockey pitches, rounders pitches, a 400m running track, a
shot put circle, a javelin area, and football and rugby pitches. The school also has a 3G astroturf pitch and a pump bike track. ==History==