A Very Modern Love Affair?

Forty of Britain's wackiest modern buildings, recently recommended for listing by Stephen Dorrell , Secretary of State for National Heritage, are featured in tonight's programme. Kirsty Wark , assisted by Lucinda Lambton , Peter York , Loyd Grossman , Dan Cruickshank , Carolyn Steel and Gavin Stamp , takes a close look at seven of the most surprising entries on the list, including a wartime canteen, a palace of beans and the oddest signal box in the world.