Name	Parish	From	To	Comments
Kay Pit	Bierley, Bradford	1881	1885	Kaye? Better Bed = 1 ft 6 ins to 1 ft 8 ins.
Keelam	Bradford	1855	1860
Kellingley	Knottingley	1958		New sinking in 1958. Shafts almost complete in June 1962 and production began in March 1965. Privatised in December 1994. Due to close late 2015.
Kendal Drift	Barnsley		1958	Closed in September 1958. Employed 65 men.
Kendal Green	Worsborough, Barnsley	1907	1921	May be the same as Prince Albert Colliery.
Kesworth	Barnsley	1876	1877
Kidfield Nook	Barnsley	1873	1882
Killingbeck	Killingbeck, Leeds	1865	1885	Sunk 1871?
Kilncroft	Dewsbury	1855	1862
Kilner Bank	Brown Royd	1893	1894	See Brown Royd
Kilnhurst	Kilnhurst	1861	1986	Called Thrybergh Hall Colliery until c1923. Not listed from 1882 to 1904. Closed 01/0/1986.
Kilpin Hill	Dewsbury	1893	1897
Kimberworth	Rotherham	1854	1899	Ironstone, Black Shale, abandoned 1873, plan 37. Reopened from 1913 to 1914.
Kings Pit	Tan Hill, Muker	1911	1945	Reopening in 1911. Abandoned 1945
Kings Pit	Tan Hill, Muker	1887	1893
Kingston	Barnsley	1875	1876	Sinking from 1875 to 1876.
Kinsley Drift	Kinsley	1976	1986	Opened September 1976. Closed on 11/07/1986.
Kippax	Methley, Leeds	1869	1903	On 1st edition O.S. 1/10560 sheet.
Kippax West Main	Kippax, Leeds	1854	1863
Kirbroyd	Hipperhome, Bradford	1897	1902	Shaft more than 20 years old at time of accident in 1896 - (Brighouse Echo, 04/09/1896). T. Collins & Sons; J. Brooke 1898 onwards
Kirk Styles	Cumberworth, Huddersfield	1855	1873	Also called Kirksties 1855 to 1860 and Kirk Style 1861 to 1871,
Kirkburton	Huddersfield	1854	1869
Kirkby Riddings	South Kirkby	1987	1988	Production from Riddings Drift (driven in 1969) began in June 1969 from this surface drift driven from South Kirkby Colliery and ventilated by the latter's upcast shaft. Ferrymoor and Riddings merged on 01/04/1973. A new drift driven in 1983.
Kirkedge	Bradfield, Sheffield	1878	1887
Kirkham Gate	East Ardsley, Leeds	1873	1877	Sinking from 1873 to 1877.
Kirkheaton	Kirkheaton, Huddersfield	1861	1883
Kirkheaton Brickworks Quarry	Kirkheaton, Huddersfield	1948	1980
Kirkstyles	Cumberworth, Huddersfield	1916	1918
Kitson Hill	Mirfield, Huddersfield	1861	1867
Kiveton Park	Kiveton Park	1866	1993	Shafts sunk in 1866-67 and the New Jubilee Drift was driven in 1977. Merged with High Moor on 03/12/1989. Mothballed from 30/09/1994 and closed 19/10/1994.
Klondyke	Brighouse	1898	1905	Walker & Co; Shaw, Hirst & Hardy 1904 onwards
Knab	Holmfirth, Huddersfield	1873	1881	Sinking from 1873 to 1879
Knosthorpe	Leeds	1854	1854
Knowl	Hopton, Dewsbury	1873	1881	Sinking from 1873 to 1878.
Knowles	Hepworth, Holmfirth	1899	1901	Reopened from 1918 to 1919.
Knowles	Hepworth, Holmfirth	1874	1887	Sinking from 1874 to 1878.