1892 – Kelvingrove Museum Competition, Glasgow Architect: Simpson & Allen Selected design in an architectural competition to design a museum and art gallery complex for Glasgow.
1899 – Design for Union Church, Queen Square, Brighton, Sussex Architect: John W. Simpson Unbuilt design for Union Congregational Church. Their existing Gothic church, built in 1854 by James &
1901 – Cartwright Memorial Hall, Bradford, Yorkshire Architect: Simpson & Allen Successful entry for architecture competition. Selected design published in The Building News, June 9th 1899.
1903 – Memorial to The Late Onslow Ford, St. John’s Wood, London Architect: J.W. Simpson Ford died in December 1901. Incorporates sculpture by John William Simpson and portrait relief by Andrea Lucchesi.
1904 – House, Rugby, Warwickshire Architect: John W. Simpson Perspective View published in The Building News, May 27th 1904.