Tim and Zoe decide to put their Regency house in Cheltenham on the market when it becomes too costly to run. With the money from the sale they want to build an ultra-modern, low-maintenance house in part of the back garden. Along the way they encounter many problems and set backs though.
Grand Designs is a Channel 4 TV series covering unusual architectural house-building projects, presented by Kevin McCloud.
The properties featured in the series vary wildly from homes underground to converted water towers, with the only common factor being that they're all rather unusual or extravagant in some way.
Grand Designs - The Underground House, Cheltenham Synopsis and Schedule