Royal Naval Academy Academy was reconstituted as the "Royal Navy College" and in 1816 was amalgamated with the "School of Naval Architecture". The college closed as a young officer training establishment on 30 March 1837, meaning that from that date all youngsters setting out on a naval career proceeded directly to sea. The closure of the college created a gap in officer training, and in 1857 the two-decker "Illustrious" undertook the role of cadet training ship at Portsmouth. In 1859 she was replaced by the three-decker "Britannia", which was removed to Portland in 1862 and to Dartmouth in 1863. A distinguished Academy graduate
Old Royal Naval College of its buildings are open to visitors. The buildings were originally constructed to serve as the Royal Hospital for Seamen at Greenwich, now generally known as Greenwich Hospital, which was designed by Christopher Wren, and built between 1696 and 1712. The hospital closed in 1869. Between 1873 and 1998 it was the Royal Naval College, Greenwich. This was originally the site of Bella Court, built by Humphrey, Duke of Gloucester, and subsequently renamed Palace of Placentia by Margaret of Anjou, wife of Henry VI, upon its confiscation. Rebuilt by Henry VII, it was thenceforth more commonly known as Greenwich Palace.