[6][7][8] He lived and worked in Priory Row, Faversham, and is commemorated there by a plaque on his old home.
[4] In 1951, he started a second term as the Prime Warden of the Worshipful Company of Goldsmiths.
[9] He was appointed a Commissioner for the Royal Commission on the Historical Monuments of England on 9 June 1952.
[10] He declined a British honour of Commander (CBE) in 1957.
[11] Allan is jointly credited with designing a number of features in St Paul's with Stephen Dykes Bower.