GARDENING: Gardeners’ World Special, 8pm, BBC2
As the popular gardening show celebrates its 40th year, tonight’s hour-long special takes a trip down memory lane to discover just what made it the longest-running gardening TV series.
A fascinating look back at presenters, including Percy Thrower, Geoff Hamilton and, in more recent years, Express columnist Alan Titchmarsh adds to the nostalgia.
With gardening history and behind the scenes secrets also revealed, this is a must-see for GW fans.