Memphis, which recently opened at the Shaftesbury Theatre, has put an additional 320,000 tickets on sale through Oct. 31, 2015, which will be on sale from Nov. 7.
Mamma Mia! has extended its booking period at the Novello Theatre through Oct. 24, which will take the show into its 17th playing year in London. It has now played over 6,300 performances in London.
Jersey Boys has extended bookings at the Piccadilly Theatre through Oct. 25. The show is also currently touring the United Kingdom and Ireland for the first time.
To book tickets for Memphis, contact the box office on 0207 379 5399 or visit memphisthemusical.com; for Mamma Mia!, contact the box office on 844 482 5115 or visit http://www.mamma-mia.com/; for Jersey Boys, contact the box office on 0844 871 7630 or visit www.jerseyboyslondon.com.