According to Wikipedia (I know, but the source given is the Oxford dictionary of London place names...) the use of the term is early 19th-c., so it seems to have stuck from then. A lot of the theatres are more recent than that, so the West End as a synonym for Theatreland is just because most of them were built there.
According to Wikipedia (I know, but the source given is the Oxford dictionary of London place names...) the use of the term is early 19th-c., so it seems to have stuck from then. A lot of the theatres are more recent than that, so the West End as a synonym for Theatreland is just because most of them were built there.