The two-bedroom property is on a plot that is just 6.7 metres wide - about the length of a parallel parking space - and will include a kitchen diner, two ensuite bathrooms and even a snug.

I never thought our first house would be worth £6M! When I was young I used to tell my nan I always wanted a house with a veranda, but I couldn’t pronounce it, so I would say ‘beranda’.

Narrow House is a self-build project by the founders of Only If Architecture. The infill house was built on an exceptionally narrow parcel that is 100 feet deep and 13.4 feet wide (30 by four metres).