Jessica Daley News

On Sunday 6 April, the global smash hit musical MAMMA MIA! will celebrate its 15th birthday in London. Benny Andersson and Bjorn Ulvaeus, who have rarely performed together since ABBA disbanded in 1982, will join the cast of MAMMA MIA! in a musical finale at this year's Olivier Awards as part of the birthday celebrations. This historic performance will be televised for the ITV highlights show, which will be broadcast at 22:15 on Sunday 13 April. MAMMA MIA! has also extended its booking period to 25 April 2015.

The global smash hit musical MAMMA MIA! at London's Novello Theatre has announced a new ticketing scheme to reward early bookers as the show prepares for its 15th birthday celebrations in London in April 2014. The Early Bird pricing will take effect immediately on tickets purchased for Monday to Thursday performances on or after Monday 24 February 2014. Anyone booking four months or more in advance of the performance they are attending will be able to purchase top price tickets for £44, a saving of £20 on the regular top price. However, customers can only book through Delfont Mackintosh Theatres, either online, in person at the theatre, or by calling the Novello Theatre box office.

With 24 of the 33 cast members changing on Monday 10 June 2013 at the Novello Theatre, this represents the largest cast change the London production of the smash hit musical MAMMA MIA! has seen since it first opened at in 1999.

With 24 of the 33 cast members changing on Monday 10 June 2013 at the Novello Theatre, this represents the largest cast change the London production of the smash hit musical MAMMA MIA! has seen since it first opened at in 1999.