Nicholas Crane begins an 11,700-mile trip around
Britain's rim, first shown last summer and autumn. 1/12. Dover to Exmouth. Crane inspects man-made defences on the South Coast, and Mark Horton reveals why Portsmouth became the home to the Royal Navy. Series producer Steve Evanson ; Series editor Gill Tierney RT DIRECT: the hardback book Coast is only E15.99 (incl p&p). To order call [number removed] quoting RT (landline calls cost max 8p per minute) or visit www.rtdirect.sparkledirect.com