The hut I created is fully insulated with an electric hook up, with room for a bed, toilet, office space, it is currently situated on a local pub's land as I am considering adding the manufacture of these huts to my business, if they get enough interest! I developed the hut from scratch over the last 3 years (though it felt like 30!)
The hut can be adapted to be movable but at the moment it is stationery as I feel it works best as a home office