Cool off during London's heatwave by whizzing your way down a massive water slide. Coconut water pros Vita Coco are bringing, what they claim to be, the UK's biggest slip 'n' slide to the capital at the one and only Lambeth County Show. The inflatable slide will be 15m high and 36m long and you can get a snap of yourself slip-sliding around on it. There'll also be a ‘Sip N’ Slide Challenge’ to join throughout the weekend with chances to win Vita Coco prizes. Plus, Bake-Off's Selasi Gbormittah will be on hand serving up Vita Coco cocktails. Open to anyone aged 7 and over.