At the end of the week, Monty Don and Joe Swift are celebrating in style the winner of the coveted BBC RHS People’s Choice Award. Actor and passionate gardener Caroline Quentin gives us an exclusive in depth look at her glorious garden in Devon. Carol Klein reveals her guilty pleasure plants from the competition that deserve to be loved again. And Adam Frost takes a look behind the beauty to reveal how designers are using plants and materials to create stunning sanctuaries whilst making our gardens resilient to the changing climate.