Deletion of Camberwell Baptist Church

Comment: it looks like the main issue here is whether or not the sources meet the |notability criteria. I've started a section below to examine them, please add any you find or comment on them below. Right now I'm leaning towards keep to err on the side of caution, but I'm ok with merging too
Stance: keep
Cited policy: Wikipedia:Notability (Wikipedia:Notability)