[1] It served as a maternity hospital during the Second World War.

[1] It was subsequently used by the Officers' Association (OA), and by the Women's Royal Army Corps (WRAC), before it was handed over for use as a training college for the Cadet Forces of the British Armed Forces in 1957, opening for its first course in 1959.

[2] CTC Frimley Park is located on a large site immediately to the south west of Frimley Park Hospital, situated near Junction 4 of the M3 motorway.

[3] The CTC Frimley Park is used primarily for the training of the cadet forces through courses.

These include:[4] Note: The CTC also hosts the ACF Champion Cadet Competition.