Not sure it was actually used as a hangar. Just seems a bit low roofed for Luton. Where is vintage ATCO when we need him?
I think Hangar 55 was first occupied by McAlpine but no idea about the blue building.
Been through my photos. Would guess it was erected late 50's
1980's photo showing hangar and one of Luton's grass runways
Photo taken in the 1950's. Hangar at the top left of the photo.
Was this type of hangar called a bell hangar? There are two more of these seen in the lower right of this photo