Britannia Royal Naval College at Sandquay, currently the former "Sandown" class minehunter , continues to bear the name "Hindostan". Cadets originally joined the Royal Naval College, Osborne, at the age of 13 for two years' study and work before joining Dartmouth. They studied there for four years there before starting sea training at age 17. RNC Osborne closed in 1923. The entry age for the Naval College was changed to 16 in 1948, and to 17 and 6 months in 1955. Until 1941, Dartmouth was in effect a specialised boarding school, with parents paying fees for tuition and board. During the Second World War,
Old Royal Naval College painted between 1707-1726 by Sir James Thornhill. The hospital closed in 1869 and the remains of thousands of sailors and officers were removed from the hospital site in 1875 and reinterred in East Greenwich Pleasaunce or "Pleasaunce Park". In 1873, four years after the hospital closed, the buildings were converted to a training establishment for the Royal Navy. The Royal Navy finally left the College in 1998 when the site passed into the hands of the Greenwich Foundation for the Old Royal Naval College. Since 1998 the site has had new life breathed into it through a mix of new