The ABBA jukebox musical Mamma Mia! has announced that it has extended its booking period to 4 March 2017 at the Novello Theatre in London's West End, together with cast changes. Tickets for the extended dates will go on sale from Friday 22 April 2016.
The long running show will be booking into its 19th year in the West End and been seen by 60 million people in 50 productions in 16 different languages grossing more than $2 billion at the box office. It is also currently on its first ever UK Tour.