Thomson, Alexander (1817–1875)

Scottish architect. He moved away from the restrictions of orthodox classicism to experiment with new techniques and materials. He spent all his professional life in Glasgow, where his prolific output included tenement blocks and terraces (Moray Place, 1857–59; Great Western Terrace, 1869), churches (Caledonian Road Church, 1856; St Vincent Street Church, 1857–59), and offices and warehouses.

He became president of the Glasgow Institute of Architects in 1871, and published statements on the theoretical basis of his work.

Born in Balfour, Stirlingshire, the 17th of 20 children, he was apprenticed to the architect John Baird senior in 1836.