The ticket lottery is a chance to secure cheap tickets for some of the West End’s most popular (and often sold-out) shows. Day lotteries take place about 2-3 hours before the performances. If you enter, you must be present for the drawing in order to win. If your name is drawn, you are given the opportunity to purchase two tickets at a heavily discounted rate.
There are also online lotteries that allow you to choose your preferred dates. They also offer two tickets to the winners at a discounted price.