I mean, pick basically anywhere east of centre, or anywhere served by Southern or Southeastern, some of the worst rail operators, or anywhere more than ~20 minu

I mean, pick basically anywhere east of centre, or anywhere served by Southern or Southeastern, some of the worst rail operators, or anywhere more than ~20 minutes walk from a station. Being a London borough doesn't mean much in some parts, other than being subject to the will of London, despite a very different landscape.