(ITV religious show, 1983-94)

The travelling show fronted by Harry Secombe visited the Isles of Scilly in 1987.
There's some aerial footage of the airport on the island of St Marys, with a helicopter just landed and Woodcocks SUO430H, a 1970 Bristol LH6L/Eastern Coachworks new to Western National:

There is some excellent footage of 1952 Commer Avenger I/Harrington ORL357 working for Vics Tours through the streets of Hughtown, St Mary's:

A visit to Bognor Regis in Sussex featured Southdown 813 (UF4813), a 1929 Leyland Titan TD1 with Brush open-top and open staircase body (look away now if you don't like clowns):

A broadcast from the London Borough of Lambeth featured a Leyland B20 Fleetline and an AEC Routemaster: