Supply officer (Royal Navy) scheme (entering Britannia Royal Naval College (BRNC), Dartmouth, Devon, as a Cadet or Midshipman, under terms similar to those direct from civilian life) was open to those supply branch ratings under the age of about 25. Such ratings were called CW candidates, and they were specially reported on for selection to attend the Admiralty Interview Board before final selection for promotion and entry to BRNC. The second avenue of promotion from rating to commissioned officer was to the Special Duties (SD) List. Petty officers and chief petty officers could, with the approval of their commanding officer, become a CW candidate
Aston Webb with the church probably helped the young architect get the job. In London, Webb's best known works include the Queen Victoria Memorial and The Mall approach to, and the principal facade of, Buckingham Palace, which he re-designed in 1913. Webb also designed the Victoria and Albert Museum's main building (designed 1891, opened 1909), the Royal United Services Institute, Whitehall (1893–95), and – as part of The Mall scheme – Admiralty Arch (1908–09). He also designed the Britannia Royal Naval College, Devon, where Royal Naval officers are still trained. He enlarged and sympathetically restored the perpendicular Church of St John Baptist,