The building (now demolished) seen in the following links was an old pumping station at Barry Docks in South Wales, site of the famous Woodham's scrapyard :
Possible explanations are: - it really is a tiny building - my arithmetic is no good - they have bigger than normal bricks in Wales - what look like brick courses are an illusion caused by the resolution of the JPEG image
Can anyone suggest a realistic estimate of the size of the building?
John