The Great Interior Design Challenge: Season 4 - 9 Episode s
4x1 - Regency, Cheltenham
January 3, 2017
4x2 - Model Village, Saltaire
January 4, 2017
4x3 - Highgate Gothic Revival
January 5, 2017
4x4 - Worsley Mock Tudor Houses
January 10, 2017
4x5 - Aberaeron Georgian Houses
January 11, 2017
4x6 - Streatham Art Deco Flats
January 12, 2017
4x7 - Bristol Modernist
January 17, 2017
4x8 - Thatched, Ashby St Ledgers
January 18, 2017
4x9 - Broadstairs Converted Castle Apartments
January 19, 2017