Daniels Mill is a working water mill used for milling flour, located near Bridgnorth in the English county of Shropshire. The mill has the largest cast iron waterwheel in England, spanning a 38 feet (12 m) diameter. The present mill worked until 1957 grinding all kinds of grain for animal feed, but ceased operation upon the death of the miller, who is the present owner's father. After a great deal of restoration work, the mill was re-opened in 2008.