it's 1923 - where's london?

This picture above is of the crowds milling in and around Wembley Stadium, for the 1923 FA Cup final (The White Horse one).
I've always found it amazing that so many supporters managed to get inside the stadium that day, but l am even more amazed that London appears to have disappeared, as poor old Wembley (old school one) was all out in the sticks on it's lonesome.
How times have changed.

toodle pip