This might help, gained with a bit of hopeful searching. For once genuki didn't deliver the goods!
Emmanuel Church was formed in 1842 following the destruction by fire of Saint Giles's church. It was built at a cost of £4899. It consisted of a chancel, two eastern towers, an aisleless nave with galleries and an eastern vestry. It was constructed of white brick. The church served a large population on the western edge of Camberwell parish, mostly of working-class background. The parish was united with the parish of Saint Michael and All Angels with All Souls, Camberwell in circa 1965. Emmanuel Church was closed.
Content Scope and content/abstract:
Records of the parish of Emmanuel, Camberwell, including registers of baptisms, marriages, confirmations and church services; cash book; inventory; Parochial Church Council minutes and parish magazines.
At the London Metropolitan Archives
http://www.aim25.ac.uk/cgi-bin/vcdf/detail?coll_id=15009&inst_id=118&nv1=search&nv2=