Entries for the architectural category of this competition had an international flavour, including buildings in Tokyo,
Osaka and Kyoto in Japan and from the Spanish city of Barcelona. British entries
Included the Sussex Grandstand at Goodwood racecourse, and Waterloo Station's new international terminal.
But not all the buildings are on such a grand scale - lavatories and a florist's kiosk in London have been nominated, too.
Five designs have been selected by the judges, who include Sir Richard Rogers and Andrew Walker , for this final.
Now it is the turn of viewers, who can vote for their choice by telephone and at exhibitions throughout the country. Details will be given at the end of the programme. With Muriel Gray. Producer Saskia Baron
Senes producer Peter Jamieson