Imperial Service College

The Imperial Service College (ISC) was an English independent school based in Windsor, originally known as St. Mark's School when it was founded in 1845.

In 1942, it merged with Haileybury to form Haileybury and Imperial Service College. ISC had itself previously absorbed the United Services College.

During the 1950s part of the site was the home of The Royal Horse Guards Light Aid Detachment Royal Electrical and Mechanical Engineers (LAD REME RHG) while Kipling Memorial Building (1939) was used by the local council, the Royal Borough of New Windsor.

The area is now being redeveloped as offices.

Notable alumni

See also: Category:People educated at the Imperial Services College

• Military
  • Colonel John L. Collard, MC, Order of the Star of Nepal, Nepalese Burma Medal
  • Lt. Colonel Charles J. Boulter, MC, O.B.E.
  • Air Vice-Marshal Sir Laurence Sinclair, GC
  • Group Captain Randolph Stuart Mills DFC
  • Sir John Gorman, MC
  • Wing Commander Clive Beadon, DFC, Burma Star
  • Sir Richard Williams, KBE, CB, DSO: the only Australian to command the RAAF Wing in the field in World War I and the first Australian to become an Air Marshal
  • Group Captain Peter Erskine Vaughan-Fowler, CVO, DSO, DFC and bar, AFC, Croix de Guere, Legion d' Honneur
• Others
  • Frank Ayton: electrical engineer and pioneer of electric vehicles
  • Charles Ede: founder of the Folio Society
  • William Hartnell: actor who played the first Doctor Who
  • Krishen Khanna: Indian artist
  • Hubert Stanley Middleton, organist and Cambridge academic.
  • Prince Andrew Romanov, Russian royal and artist
  • Peter Woods, journalist, newsreader

Benefactors

• Patrick Young Alexander