Browse by Colliery

The following is an alphabetical list of collieries in County Durham, from c.1850 to c.1990. Please click on a colliery name for further information or click on an initial letter to jump to collieries in that section.

• Oak Bark Colliery (Lynesack & Softley)
• Oak Tree [Colliery] (Ryton)
• Oakenshaw Colliery (Stockley)
• Oakwellgate Colliery (Gateshead)
• Old Black Boy Colliery (Coundon Grange)
• Old Carterthorne Colliery (Barony)
• Old Copley Colliery (Lynesack & Softley)
• Old Copley Smout [Pit] (Lynesack & Softley)
• Old Durham Colliery (Elvet)
• Old Durham Shincliffe [Colliery] (Elvet)
• Old Eldon Colliery (Eldon)
• Old Eldon Drift (Eldon)
• Old Etherley Colliery (Escomb)
• Old Etherley Colliery (George Pit) (Escomb)
• Old Etherley Colliery (Jane Pit) (Witton-le-Wear)
• Old Etherley Colliery (Phoenix Pit) (Escomb)
• Old Etherley Rush [Pit] (Bishop Auckland)
• Old Gordon [Colliery] (Cockfield)
• Old Lonsdale [Colliery] (Pittington Hallgarth)
• Old Louisa [Colliery] (Tanfield)
• Old Medomsley [Colliery] (Iveston)
• Old North End [Colliery] (Cockfield)
• Old Roddymoor Colliery (Crook & Billy Row)
• Old Sherburn [Colliery] (Sherburn)
• Old Shield Pit (Tanfield)
• Old South Moor Colliery (Tanfield)
• Old Thornley [Colliery] (Thornley)
• Old Upper Heworth Colliery (Heworth)
• Old Water Level [Colliery] (Hedleyhope)
• Old White Lea [Colliery] (Crook & Billy Row)
• Osmondcroft & Whorley Hill [Colliery] (Winston)
• Osmondcroft [Colliery] (Winston)
• Oswald Pit (Holmside)
• Ouston Colliery (A Pit) (Harraton)
• Ouston Colliery (B Pit) (Ouston)
• Ouston Colliery (E Pit) (Ouston)
• Ouston Winning (Ouston)
• Oxclose Colliery (Washington)
• Oxhill Pit (Kyo)