Upper Clyde Shipbuilders

Upper Clyde Shipbuilders (UCS) was a Scottish shipbuilding consortium created in 1968 as a result of the amalgamation of five major shipbuilders of the River Clyde. It entered liquidation amidst much controversy in 1971, leading to a famous "work-in" campaign at the company's shipyards, led by a number of shop stewards, including Jimmy Airlie and Jimmy Reid.