As mentioned, you have caught the grit. I like how you include some timeless London scenes, e.g. St. Paul's, with some of the "adventurous" "new" architecture.
This series takes me back to the '70s when I lived in London, Tri-X was practically free and Wallace Heaton proudly displayed their Royal Warrants.
Occasionllay you might see someone with a tripod using delayed action shutter release: the selfies of the era.