Please note this blog is no longer active. This post was last updated 7 years, 2 months ago and may contain out of date prices, opening times, links and information. Go to www.visitlondon.com for the lastest visitor information for London.
We have 20 pairs of tickets to give away. To get your free tickets, just send your name to firstname.lastname@example.org by 5pm today. Tickets will be allocated to the first 20 people to respond.