Mayflower Theatre is the biggest theatre on the south coast. Their aim is to bring a diverse range of shows to Southampton, and present a mixture of spectacular touring productions, from musicals to dance, opera, drama, ballet and comedy. The Mayflower has its own on-site restaurant, The Ovation, where you can enjoy pre-show dinners.
https://visitsouthampton.co.uk/business-directory/mayflower-theatre