Grand Designs: From a ‘failed’ lighthouse renovation that left the owner bankrupt to a house that split up a marriage

GRAND Designs has wowed viewers for years, but not every home becomes a whimsical piece of avant-garde architecture.

 Some of the homes on the show have left their owners in debt and have split up marriages. Here are the homes on Grand Designs that didn’t go to plan.

Kevin McCloud has been presenting Grand Designs since 1999Channel 4 The Chesil Cliff House was named the “saddest ever” Grand Designs houseKnight Frank Rumours that Harry Styles was interested in one of the...