Name	Parish	From	To	Comments
Jackey Hill Main	Gomersal	1877	1877
Jagger Green	Huddersfield	1854	1854
Jenkin Bank	Horbury, Wakefield	1874	1880	Sinking from 1874 to 1880
Jenny Brewster	Osmotherley Moor	1916	1928	Not worked in 1929.
Joan Royd	Heckmondwike	1875	1901	Not worked in 1901.
Jordan	Meadow Hall, Rotherham	1873	1910	Sinking from 1873 to 1878. Standing 1909 to 1910 and 1911. Abandoned 1912
Jordan Dam	Rotherham	1859	1861
Jubilee	Heaton, Bradford	1907	1915	Abandoned in 1915. This may be a sandstone quarry at High Park, Heaton, Bradford.
Jubilee	Haworth Road, Bradford	1897	1899	R. Roper. May re-open 1906 and might be at SE12_35_