A trio of amateur designers are let loose in different homes in various parts of Britain to transform a similar room in each home, based on their own tastes and a brief from the owner. Professional judges choose one of the three as the "winner," who goes on to the next round of challenges.
There are no TV Airings of The Great Interior Design Challenge in the next 14 days.
Add The Great Interior Design Challenge to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".