1841  James Powell and Richard Smith, both of Berry Hill, Free Miners did, after the 9th April 1832 and before the passing of the Act make application for the gale now called Coal Pit Hill Level Colliery (but which application was not granted) they however commenced work.
Coal in the Coleford High Delf - commencing at a point where the present pit on Bridewell Tump struck the coal - a level to be driven.

F3 286
Coal Pit Hill, R. Smith and J. Jones.  Outputs:
 1841   80 tons
 1842 204
 1843 110
 1844 189
 1845   20

1854  to Thomas B. Trotter

1884  J. Trotter sold to Astons, also Bridewell.

1885  Astons to James Edwards

1885  Outputs: to June 30 —; to December 31 62 tons:  Total 62 tons.

March 1887  Forfeited.

COAL PIT HILL No. 2
F3 883
23 March 1903  Application for gale Rueben Joynes, then to Benjamin Young
 
8 March 1906  Benjamin Young had Coal Pit Hill and Patches gales.

30 August 1907  Benjamin Young to Thomas Gwilliam

16 March 1908  Gwilliam’s workings had extended into Brooming Hold.

29 December 1914  No coal left in gale - to be forfeited.

March 1915  Forfeited.