Colliery (20th Century)
- Council Midlothian
- Parish Newton
- Former Region Lothian
- Former District Midlothian
- Former County Midlothian
NT37SW 198 321 702
For adjacent Millerhill marshalling yard, see NT37SW 1127.
Glazed pit-head tower, 1953, by Egon Riss.
C McWilliam 1978.
(Location cited as NT 3219 7027). MONKTONHALL Colliery
Previous Owners: National Coal Board
Sinking Commenced: 1954
Production Commenced: 1967
Year Closed: 1997
Average Workforce: 1,618
Peak Workforce: 1,786
Peak Year: 1971
Shaft Details: 2 shafts. No. 1 shaft (upcast) 930m deep, 7.32m diameter and concrete-lined, 2 1,600hp multi-rope tower-mounted friction winders, designed to lift 420 tons of coal per hour in 2 14-ton skips. No. 2 shaft (downcast) also 7.32m diameter, concrete lined, and 920m deep, with 1 multi-rope 1,600hp tower-mounted friction winder with 2-deck cage and counterweight, carrying 2 mine cars (automatic ram loading) or 130 men.
Other Details: Designed to exploit the deep limestone coals of the Midlothian basin, it was one of the wettest pits of the National Coal Board (NCB) era, water causing major problems both during its sinking and its operation. Nevertheless, one of the successful NCB new sinkings and superpits, and the last to survive. Surface facilities included a coal preparation plant, a rapid-loading surface bunker and merry-go-round rail facility, workshops, and administration buildings as well as full baths, canteen and medical facilities. Broke productivity records in 1969. Built with the assured market of Cockenzie Power Station nearby (), but eventually mothballed in 1987, after which neighbouring Bilston Glen (NT26NE 77) closed in 1989. Re-opened as Britain¿s first large private mine in 1992, but run by a miners¿ co-operative. First coalface back in production in 1993, but lacked capital and ran into financial difficulties in August 1994, after which Waverley Mining Finance plc took increasing interest in the mine. Closed finally in 1997. First of towers demolished in November 1997, second tower in 1998.
M K Oglethorpe 2006.
Publication Account (1997)
Scotland's most fully realised integrated deep coalmine complex. Located in the Midlothian Coalfield: a last, great survivor from a period of energentic Coal Board investment during the 1960s. From 1955, two shafts were sunk at Monktonhall, both over 3,000 feet deep, and production commenced in January 1965. The mines built in this programme, such Rothes and Killoch, were characterised by monumental concrete winding-engine towers, and concrete and brick surface buildings, all designed by Riss and his staff. They may be compared with postwar mine-building projects in the Ruhr coalfield, often of similarly colossal scale and refinement, but usually faced in brick. (Figs. 4.37, 4.38).
Information from 'Rebuilding Scotland: The Postwar Vision, 1945-75', (1997).