It's the last day at the RHS Hampton Court Palace Flower Show 2018 for Joe Swift, Jo Whiley and team. Carol Klein reveals what to plant for instant results, Arit Anderson has some Hampton-inspired ideas for outside space, and Adam Frost explores how to create privacy in a garden. Toby Buckland meets the winner of Florist of the Year, and Nick Bailey looks in detail at a cut flower favourite, lily.