GRAND Design viewers blasted an eco-couple’s plans to build the UK’s first “self heating” home as a “cold and uninviting glass box”. Appearing on the latest episode of the Channel 4 series, scientist Andrew and his wife Margretta spent over three years creating their eco-friendly property in Buckinghamshire. 5 Kevin originally feared the couple’s home … Continue reading Grand Designs viewers blast couple’s plans to build UK’s first ‘self heating’ home as a ‘cold, uninviting glass box’