Murton Colliery

LocationMurton, near Seaham, County Durham — 54.8180, -1.3760 (approximate)
CommodityCoal
TypeCoal
WorkedFrom April 1838 (sinking)–29 November 1991
Maximum depthHutton Seam, 1,476 ft (450 m)
OperatorsSouth Hetton Coal Company (1838–1947)

Overview

A South Hetton Coal Company pit whose sinking took five years to beat quicksand and flooding at 200 feet down — and which, once open, worked for nearly 150 years, surviving a 1942 firedamp explosion that killed 15 men.

History

Murton Colliery was sunk by the South Hetton Coal Company from April 1838, but reaching workable coal took far longer than planned: at around 200 feet down the shafts struck waterlogged, quicksand-like ground that had to be pumped at up to 10,000 gallons a minute and sealed with metal tubbing before sinking could continue. The colliery finally opened in April 1843, its 14-foot-diameter shafts eventually reaching the Hutton Seam at 1,476 feet, with the Five Quarter (1,068 ft), Main Coal (1,224 ft) and Low Main (1,356 ft) seams worked at shallower depths. By 1894 the colliery employed 2,000 men and boys, producing 3,000 tons a day; employment peaked in 1925 at 3,636 (2,799 below ground, 837 on the surface).

On 26 June 1942 an explosion of firedamp, triggered during shotfiring, killed 15 miners (see Disasters, below). The colliery continued working for a further half-century after the disaster, passing to the National Coal Board at nationalisation in 1947 and finally closing on 29 November 1991. A Koepe winder installed at the west pit in 1922 remained in use until closure; it was given Grade II listed status in January 1992, just weeks after the colliery shut, but was nonetheless demolished in May 1994.

Geology

Coal of the Durham field: the Hutton Seam at 1,476 feet, with the Five Quarter, Main Coal and Low Main seams worked at shallower depths.

Workings

Worked from 14-foot-diameter shafts reaching the Hutton Seam at 1,476 feet, with the Five Quarter, Main Coal and Low Main seams worked at shallower depths above it. A Koepe winder, installed at the west pit in 1922, remained in service until the colliery's 1991 closure.

Closure

Closed 29 November 1991.

What remains

The colliery's Koepe winder was awarded Grade II listed status in January 1992, shortly after closure, but was demolished in May 1994 despite the listing.

Nearby mines

Straight-line distance, within 9 miles (15 km). Show on the map.

Disasters & major incidents

Culture

Recorded claims

Individual factual claims, each attached to the source(s) that support it below. Where sources disagree, both are kept.

Sources

  1. (secondary) Murton Colliery — Northern Mine Research Society
  2. (secondary) Murton Colliery (1843-1991) — Co-Curate (Newcastle University)

Record created: 27 August 2026 · Last researched: 27 August 2026

Accessibility options

Saved in this browser and applied on every page. Colour is never the only cue on MineArchive; if links are hard to pick out, underline them or raise the contrast. For larger text, use your browser's zoom.

Contrast
Link visibility
Motion
Reading width