RHS Chelsea Flower Show - 2010 - Preview Show

Alan Titchmarsh presents an exclusive preview of the 88th RHS Chelsea Flower Show, from the grounds of the Royal Hospital Chelsea. As the designers put their finishing touches to their displays, we get a first look at the show gardens and exhibits in the great pavilion. Also, a journey to Norway where gardening on the very edge of the Arctic Circle has provided the inspiration for one Chelsea designer.