Your posting is old but my grandmother lived next to the vicarage. In around 1975 I sang as a member of the choir their. The last vicar was called father John and his wife's name was Barbara. They had twin children simon and jane who at that time were around 20. Their surnames are unknown. They moved on to another parish I believe. That was when the vicarage became Vacant and the church closed. It stayed aband oned for maybe as long as a decade. Then during the 80's/ and 90's the developers invaded east london and turned alot of pubs and churches into flats.