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,
Royal Naval College of Canada building was heavily damaged in the 1917 Halifax Explosion. In the Spring of 1918, the college was temporarily moved to facilities at the Royal Military College (RMC) in Kingston, Ontario. In September, the college was relocated to the naval dockyard at Esquimalt, British Columbia. The college was closed in 1922 after a parliamentary decision. The King’s permission was obtained to add the prefix 'Royal' to the title of the Naval College of Canada in October 1910, with the abbreviation being 'R.N.C.C.' The naval college was established at Halifax, Nova Scotia in 1911. RNCC was co-commanded by Lieutenant Commander Edward Atcherley