From 08:00 until approximately 20:00 on Saturday 7 July, the following roads will be closed from Portland Place to Whitehall. From 08:00, Portland Place and Langham Place; from 09:00, Regent Street between Oxford Circus and Piccadilly Circus; from 10:00, Piccadilly, Shaftesbury Avenue, Regent Street St James, Whitehall, Horse Guards Avenue and Trafalgar Square and approaches including Charing Cross Road southbound, Strand westbound and Northumberland Avenue westbound; from 10:30, Oxford Street and Regent Street between Mortimer Street and Oxford Circus.

From 06:00, Pall Mall East will be closed and all traffic will be diverted through the Cockspur Street bus lane; various roads will be closed in Soho, including Golden Square and Dean Street. From 07:00, Waterloo Place will be closed. Traffic disruption is likely on the A501 to the north, Park Lane and the A4 to the west and Victoria Embankment and Waterloo Bridge to the south.