Little house on the pavement

I knew today was going to be busy with limited opportunities for taking photos. I had an early start and we were going to ASDA by the sea before we went out. I took a shot of some loading going on but thought I didn't want another Asda by the sea shot so soon. Nothing I took all day looked right. On the way home we were stopped at lights and as I looked out the window I was intrigued by this tiny house. I had my wee compact in my pocket and just managed to fire of a shot as the lights changed. A bit blurred and noisy but here it is.
The door was only about 4 foot - I wonder who lives in a house like this.