Red phone booth in Southwark, London

A very red phone booth near The Shard in Southwark.

The Horseshoe Inn in Southwark, London

The Horseshoe Inn, also in Southwark

Barclays bikes aka Boris Bikes in Southwark

Barclays bikes (colloquially known as Boris Bikes, so called after Mayor Boris Johnson, who had a hand in launching the bike share program).

A double decker bus near Spitalfields, London headed towards The Gherkin.

A double decker bus near Spitalfields with The Gherkin in the background

Door in London

A random door, possibly near Spitalfields

A No Entry sign, probably somewhere in/near Southwark, London

A No Entry sign, probably somewhere in/near Southwark

The ceiling of the Canary Wharf underground station

The ceiling of the Canary Wharf underground station