At Sandringham House in Norfolk, HRH the Prince of Wales meets this year's finalists in the Prince of Wales Award for Innovation.
Trying some of the new inventions the Prince test-drives the prototype of a British-built sports car, looks for microscopic life in Sandringham lake and discovers how to print on the surface of an egg. There's a review of the progress made by some of the finalists and winners through the 1980s - and the Prince of Wales presents a special award to the innovation judged the most successful of the decade. With
Judith Hann , Howard Stableford, Peter Macann , Kate Bellingham. Producer Jack Weber Editor Richard Reisz