A cocktail bar in your lounge; a car-port rortne new Cortina; your very own three-bedroom chalet-style bungalow? As 1950s Britain emerged from the long shadows of war and austerity, men ana women bet to work hammering and sawingtheir way to a more glamorous home. Laurence Llewelyn-Bowen finds out what became of those domestic dreams of 45 years ago. Producer Simon Elmes