Lumiere London, a free four-night light festival commissioned by the Mayor of London, will showcase more than 40 outdoor light installations throughout central London from Thursday 18 to Sunday 21 January 2018 and run from 17:30 to 22:30 each night.
The closed roads in the West End will affect traffic across central London.
Road closures between 16:30 and 23:30 from 18-21 January include:
Argyll Street (Two-way traffic)
Argyll Street / Little
Carlton Street / St. Alban's Street
Charles II Street
Great Castle Street
New Burlington Street
Old Bond Street
Regent Street / Margaret Street (banned right turn)
Regent Street St. James
South Audley Street
Upper John Street
Upper Regent Street
Warwick Street (two-way traffic)