Midnight Apothecary

Sip botanical cocktails, pile round campfires, toasting marshmallows, tuck into Greek street food and venture into the Brunel tunnel - a giant subterranean concert hall - at this quirky cocktail takeover at the Brunel Museum's rooftop garden. On Friday's you'll find Piccalilli from Surrey Docks Farm on the roof providing a feast of fine food and artisan bread. On Saturdays, the Great Greek Grill will be dishing up grub.