The Big Blue Shed - To Let may Sell. 143,700 sq ft (13,350 sq m) The Big Blue Shed commands a very prominent and easy accessible location midway between the M8 and M74 adjacent to the A725 dual carriageway. The subjects comprise a modern detached secondhand unit based on a site of approximately 6 acres. It provides a combination of warehouse / industrial space with ancillary office and WC accommodation