Piccadilly Circus is a famous road junction and public space of London's West End in the City of Westminster, built in 1819 to connect Regent Street with the major shopping street of Piccadilly.

Piccadilly runs south-west from Piccadilly Circus to Hyde Park Corner.

This is the interior of St James's Church, Piccadilly, also known as St James's Church, Westminster, and St James-in-the-Fields and was designed and built by Sir Christopher Wren.

The nave has a barrel vault supported by Corinthian columns.

Looking north-east along Piccadilly showing the Ritz Hotel on the right seen from the rather good viewpoint on the top deck of a London double decker bus.

A little south of Piccadilly and running parallel with it is Pall Mall. The Royal Opera Arcade consists of a covered walk some twelve feet wide, parallel with the Haymarket and extending between Pall Mall and Charles II Street.

The Royal Opera Arcade was completed in 1818 and is the world's oldest existing shopping arcade.