51-53 Old Compton Street W1D Timeline News and progress updates from 51-53 Old Compton Street new development in W1D Post a new milestone Planning permission granted for: Erection of a single storey roof extension at third floor level to create 1x2 bed flat; and formation of 2x1 bed flats at second floor... 16/06/2012 by Buildington Planning application submitted for: Erection of a single storey roof extension at third floor level to create 1x2 bed flat; and formation of 2x1 bed flats at second... 06/02/2012 by Buildington