In 1975, SOGAT officially became the Society of Graphical and Allied Trades 1975 (SOGAT '75) after amalgamation with the Scottish Graphical Association. In 1982, SOGAT '75 and NATSOPA finally amalgamated to become the Society of Graphical and Allied Trades 1982 (SOGAT '82). In 1991, SOGAT '82 merged with the National Graphical Association to form the Graphical, Paper and Media Union, which subsequently merged with Amicus to become that union's Graphical, Paper and Media industrial sector.
