This is not intended to be a "London bashing thread" so please take question (from northerner) in spirit intended - one of curiosity.
I have been watching the news and an awful update on situation in Penge where a young boy and woman killed. I've never heard of this suburb and couldn't place it on a map - but on looking it seems to be a bit further from what I'd class as "London".
So my AIBU to ask where London starts and finishes?
Have the boundaries expanded? Are there some areas that would be SouthEast a few years ago but are now London?