The tkts ticket booth in the clocktower building in Leicester Square is the best way to buy discount tickets on the day of performance.

Leicester Square
London, England 

Telephone:
Website: http://www.officiallondontheatre.co.uk/tkts
Cost: 0 USD per person
Hours: Monday - Saturday 10am-7pm; Sunday 12pm-3pm

General Directions:

You’ll find tkts Leicester Square in the clocktower building on the south side of the garden in Leicester Square. It’s easy to find – it is the only free-standing building actually within the Square, rather than around the edge. The nearest Underground stations are Leicester Square and Piccadilly Circus.

Tips:

Not all shows sell tickets at the tkts booth, but there is always a great deal of choice.
Beware of imitators.

Type: Sights & Activities
Tags: theater london