National Society of Plate Glass Silverers, Siders, Cutters and Fitters Amalgamated Plate Glass Workers' Trade Union

The National Society of Plate Glass Silverers, Siders, Cutters and Fitters was established in 1891, and had 236 members by 1892. In 1893 it amalgamated with the National Plate Glass Bevellers Trade Union to form the Amalgamated Plate Glass Workers' Trade Union. The partnership between the two organisations lasted only until 1895 when they agreed to separate and resume their former independent existence. The Union resumed with 313 members in 1895, numbers fell to 201 by 1902. The organisation was dissolved in 1903.