Search the historical London street directory, and London pub history site including early street addresses in London through the Victorian pub history of London. This search engine is not brilliant, try address searches in the main google search to get better results. Searches on people names do appear to work, I think. Let me know!
A listing of historical public houses, in London, in 1944 Post Office Directory. This excludes the 1944 Beer Retailers at present.
1944 Pub index
N6,Angel Inn, Eric Lewis Henderson, 37 Highgate High Street N6
N6,Dukes Head, Albert Stephens, 16 Highgate High Street N6
N6,Flask Tavern, Stanley Storey, 77 Highgate West Hill N6
N6,Rose & Crown, Fras Laurence Davis, 86 High Street, Highgate N6