S4, E21: Alan Titchmarsh is joined at Manor Farm by Dame Judi Dench and her partner David Mills, in an exclusive interview, at the wildlife centre that holds a special place in both their hearts. Kim Wilde talks about returning to her rock star roots, singer-songwriter man of the moment Jack Savoretti brings the party vibe, David Domoney has the very best in garden water features, and the Fell ponies get the royal seal of approval.