Foodie: Enjoy a mouth-watering pizza of your choice. Valid: Tue-Fri 1:30pm to 6pm. Location: Head to Big Belly Bar on Southbank for an unforgettable experience filled with great food, drinks, and fun. Cheers to an amazing time! Have Fun: Enjoy a 60-minute 'bottomless' drinks session and a delicious pizza of your choice for two people at the award-winning Big Belly Bar on London's iconic Southbank. 'Bottomless': Have your fill of Prosecco, Aperol Spritz, beer, cider or soft drinks. Games: Join the fun and excitement with our BIG BELLY BUTTON GAME. Take your chance to win a free round of drinks and enjoy your favorite beverages on the house!