The Victoria Palace Theatre is a West End theatre in Victoria Street, in the City of Westminster. The theatre was designed by Frank Matcham in 1911 and was the last London theatre he designed before his retirement. The building was designated as a Grade II* listed building by Historic England in 1972. Amazing door!
 
Interesting fact...
In 1934, the play Young England became a cult hit not for its quality, but because audiences found it hilariously bad and would join in reciting lines, turning it into an interactive comedy experience