There were three mills on the Land Yeo in Barrow Gurney. The Upper Barrow Mill, which had an Overshot water wheel, was a Gristmill which is known to have been operating in 1839. By 1866 it was running as a corn mill, and ceased operation by 1935. The Middle Mill was converted to snuff manufacture by Peter Lilly a tobacconist from Bristol around 1800 and became part of the W.D. & H.O. Wills tobacco manufacturing company. It ceased mill operations by 1839 and by 1885 both the leat and millpond had disappeared. The Lower Mill is known have been grinding corn in the 19th century. It was rebuilt in 1909 when an iron overshot watermill of diameter was installed and steam power introduced. The mill is still used to produce animal feeds, however the waterwheel and millpond, which remain, are no longer in use.