A guide to The Great Interior Design Challenge

Last week saw the return of the Great Interior Design Challenge ("GIDC") on our screens and if you missed it, fear not as it is also available on BBC iplayer (scroll down for the link). Now in its Series 4, the show has provided many a pleasurable moment for its audience, including panicked amateur designers running out of time, chalk painted cabinets, spray painted side tables, yellow wallpaper in bedrooms as well as many happy clients, the insights of the two judges and historic information from the show's presenter Tom Dyckhoff.