| ID | Type | Name | City | State/Canton | Country | |
|---|---|---|---|---|---|---|
| 1936 | James Watt Juniors Büro | London | United Kingdom | |||
| 1937 | Edinburgh | Edinburgh | United Kingdom | |||
| 1938 | Ostindien | |||||
| 1939 | Neumühle | Zürich | ZH | Switzerland | ||
| 1940 | Salford | Salford | United Kingdom | |||
| 1941 | Schloss Rosenborg | Kopenhagen | Denmark | |||
| 1942 | Elba | Italy | ||||
| 1943 | Bellhouse’s Saw-Mill | Manchester | United Kingdom | |||
| 1944 | The Dales | Manchester | United Kingdom | |||
| 1945 | Wales | United Kingdom | ||||
| 1947 | Eschweiler | Eschweiler | Germany | |||
| 1948 | New Street | Birmingham | United Kingdom | |||
| 1950 | Stone | Stone | United Kingdom | |||
| 1951 | Walnut Cottage | Manchester | United Kingdom | |||
| 1953 | Oldham | Oldham | United Kingdom | |||
| 1954 | Marsden | Huddersfield | United Kingdom | |||
| 1955 | Huddersfield | Huddersfield | United Kingdom | |||
| 1956 | Etruria | Etruria | United Kingdom | |||
| 1957 | Folkestone | Folkestone | United Kingdom | |||
| 1959 | Genfersee | |||||
| 1960 | Halifax | Halifax | United Kingdom | |||
| 1961 | Hardwick Hall | Derbyshire | United Kingdom | |||
| 1962 | Harz | Germany | ||||
| 1964 | Kap der Guten Hoffnung | South Africa | ||||
| 1965 | Hohenlinden | Hohenlinden | Germany | |||
| 1966 | Illyrien | |||||
| 1967 | Fischers Stahlwerke | Schaffhausen | SH | Switzerland | ||
| 1968 | Kerpen | Kerpen | Germany | |||
| 1969 | Königshoven | Bedburg | Germany | |||
| 1970 | Schloss Fontainebleau | Fontainebleau | France | |||
| 1971 | Lauchringen | Lauchringen | Germany | |||
| 1973 | Philosophical Hall | Leeds | United Kingdom | |||
| 1974 | Oxford | Oxford | United Kingdom | |||
| 1975 | Kirkstall Abbey | Leeds | United Kingdom | |||
| 1976 | Ölgasanstalt | Leeds | United Kingdom | |||
| 1977 | Marshall Mills | Leeds | United Kingdom | |||
| 1978 | Zisalpinische Republik | Italy | ||||
| 1979 | Tiltinghouse | Sheffield | United Kingdom | |||
| 1980 | Gussstahlfabrik | Sheffield | United Kingdom | |||
| 1981 | Messerschmiede | Sheffield | United Kingdom | |||
| 1982 | Ebenezer Rhodes & Company | Sheffield | United Kingdom | |||
| 1983 | The Wicker | Sheffield | United Kingdom | |||
| 1984 | Gussstahldrahtzug | Sheffield | United Kingdom | |||
| 1985 | Sheffield and District Gas Company | Sheffield | United Kingdom | |||
| 1986 | Darwin, Samuel & Son | Sheffield | United Kingdom | |||
| 1987 | Lichfield | Lichfield | United Kingdom | |||
| 1988 | Lindau | Lindau | Germany | |||
| 1989 | Ziegelei | Sheffield | United Kingdom | |||
| 1990 | Livorno | Livorno | Italy | |||
| 1991 | Tinsley Rolling Mills Co. Ltd | Sheffield | United Kingdom |