Season 12
Episodes
1 Cloontykilla Castle, Ireland Sep 12, 2012 2 The Computer Cut House, Herefordshire Sep 19, 2012 3 The Glass Cubes House Sep 26, 2012 4 The Thames Boathouse Oct 10, 2012 5 The Derelict Water Tower Oct 17, 2012 
6 The Edwardian Artist's Studio Oct 24, 2012 7 Isle of Skye: The Larch-Clad House Oct 31, 2012 8 London: The Joinery Workshop Nov 7, 2012 9 The Tree House: Revisited Nov 14, 2012 10 The Disco Home: Revisited Nov 21, 2012 11 The Large Timber-Framed Barn: Revisited Nov 28, 2012 12 The Co-Op: 2nd Revisiting Dec 5, 2012
6 The Edwardian Artist's Studio Oct 24, 2012 7 Isle of Skye: The Larch-Clad House Oct 31, 2012 8 London: The Joinery Workshop Nov 7, 2012 9 The Tree House: Revisited Nov 14, 2012 10 The Disco Home: Revisited Nov 21, 2012 11 The Large Timber-Framed Barn: Revisited Nov 28, 2012 12 The Co-Op: 2nd Revisiting Dec 5, 2012