List of the longest-running West End shows

This is a list of the longest-running shows in the West End, a well known professional theatre district in London. Nine currently running shows (two plays, seven musicals) have played more than 4,000 performances: The Mousetrap, Les Misérables, The Phantom of the Opera, Mamma Mia!, The Lion King, Wicked, Matilda, The Book of Mormon, and The Play That Goes Wrong.