Name	Parish	From	To	Comments
Ughill	Bradfield, Sheffield	1940	1980
Ughill	Bradfield, Sheffield	1891	1899
Underbank	Richmond	1913	1921	Not worked from 1915 to 1922.
Underbank Mill	Huddersfield	1893	1894
Underhill	Barnsley	1876	1887
Upper Bagden	Denby Dale	1910	1937	New opening 1910 to 1913. Abandoned 19/12/1925 and reopened in 1933. Abandoned June 1937
Upper Batley	Dewsbury	1858	1869	On 1st edition O.S. 1/10560 sheet.
Upper Bradley	Huddersfield	1855	1869
Upper Crossley	Mirfield, Dewsbury	1868	1887	On 1st edition O.S. 1/10560 sheet.
Upper Cumberworth Fireclay	Upper Cumberworth	1932	1936	Discontinued September 1935. Abandoned February 1936
Upper Denby	Upper Denby	1902	1904	Abandoned 1904.
Upper Edge	Elland, Halifax	1887	1925	Abandoned
Upper Elsecar	Barnsley	1856	1860
Upper Hallam	Sheffield	1854	1860
Upper Lane	Gomersal	1923	1925	Abandoned 20/02/1926.
Upper Ozzings	Shelley, Huddersfield	1927	1930	Abandoned 20/10/1930.
Upper Shay Farm	Denholme, Keighley	1912	1918	Reopening old workings. Standing 1915 to 1916.
Upton	Upton, Doncaster	1924	1964	Sinking 1924 to 1926. Closed November 1964.
Usher Wood	Oughtibridge, Sheffield	1925	1947	Discontinued March 1947. Abandoned 31/03/1947.