One wonders whether the architect intentionally designed this roof to resemble a propeller hub, as the building lies right in front of the entrance to the airfield at RAF Alconbury. The business occupying it does not trade in a related industry.
TL1976 : Alconbury Propeller The business which used to trade here was McDonald's. It was a convenient break for a car full of kids journeying the A1-M11. But the dingy interior and overpowering smell of greasy cooking made it least pleasant of their establishments.