Cornish Engine Houses outside Cornwall

This map records over 150 locations of Cornish style engine houses outside Cornwall. It is being constantly updated. If you know of any engine house that is not featured on the map, please get in touch so that it can be added. 

Use the +/- buttons to zoom and the Home button to go the full extent
Hover over the icons on the map to get the place name and click to get more details (where available). Blue icons represent well preserved engine houses, red are poorly preserved whilst white are no longer extant