The construction of a sub-terranean house on the cliffs of Portpatrick, Scotland. The original site houses a World War II radio station which was demolished to make way for the new house. The house is underground when viewed from the pedestrian pathway other than the front entrance. To the rear of the property is then an expanse of glass overlooking the Irish Sea. This project is to feature on Grand Designs https://www.channel4.com/programmes/grand-designs. Holdgate Consulting were tasked with the design of the structure including retaining wall and a steel frame.