Bickershaw Colliery

Bickershaw Colliery was a significant deep coal mine located in Bickershaw, near Leigh in the historic county of Lancashire, England. Its operational life spanned from the late 19th century until the final decades of the 20th century, playing a central role in the industrial economy of the South Lancashire Coalfield. The colliery's history reflects the broader narrative of the British coal industry, from private ownership and consolidation through nationalization to eventual closure amid the miners' strike and industry-wide decline.

History

The sinking of the colliery's shafts began in the 1860s under the direction of entrepreneur John Speakman. Initial development was challenging due to difficult water-bearing strata, requiring extensive pumping. By the 1870s, the mine was operational under the Bickershaw Colliery Company. In 1929, the colliery became part of the large amalgamation known as Manchester Collieries, which consolidated many pits in the region. Following the Coal Industry Nationalisation Act 1946, ownership transferred to the National Coal Board (later British Coal) on Vesting Day in 1947. The pit was modernized in the post-war period, including the installation of new winding gear and coal preparation plants, but faced increasing economic pressures from the 1970s onward.

Operations

Bickershaw Colliery was a large, multi-shaft complex accessing rich seams within the Middle Coal Measures of the South Lancashire Coalfield. At its peak, it employed over 2,000 men and was known for its high-quality bituminous coal, particularly from the prolific Arley Mine seam. The colliery featured extensive surface facilities, including powerful steam winding engines, later replaced by electric winders, and a sophisticated washery for processing coal. Its output primarily supplied the region's textile mills, power stations like Westwood Power Station, and the domestic house coal market. The workforce was drawn from surrounding communities including Leigh, Atherton, and Hindley.

Accidents and incidents

Like all deep mines, Bickershaw Colliery was a dangerous workplace, with several recorded accidents throughout its history. These included roof falls, haulage accidents, and incidents involving machinery. The most significant disaster occurred on 23 April 1951, when an underground explosion, likely caused by firedamp ignition, resulted in the deaths of six miners. This tragedy led to a formal investigation and renewed emphasis on safety lamp checks and ventilation standards. Other fatal incidents were recorded in 1937 and 1974, each reflecting the ever-present hazards of coal mining.

Closure and legacy

The colliery was a focal point during the bitter UK miners' strike (1984–85), with its workforce largely supporting the action led by the National Union of Mineworkers under Arthur Scargill. Following the strike's defeat and the continued decline in demand for British coal, the pit was identified for closure. Bickershaw Colliery ceased production in October 1992, one of many casualties of the widespread pit closure program implemented by the Conservative government under John Major. The site was subsequently cleared and landscaped. Today, the area forms part of the Leigh Heritage Gateway and Pennington Flash Country Park, with little visible remains of the once-dominant industry beyond historical photographs and local memory.

Geology and reserves

The colliery worked the coal seams of the Carboniferous period within the Manchester Coalfield basin. The principal seams extracted were the Arley Mine, the Crombouke Mine, and the Victoria Mine, which varied in thickness and quality. These seams lay at considerable depths, with the Arley seam typically found below 800 yards. Geological challenges included faulting, varying seam heights, and the presence of firedamp (methane). While substantial reserves theoretically remained at the time of closure, they were considered economically unviable to extract given the costs of deep mining and competition from cheaper imported coal and other energy sources like North Sea gas.

Category:Coal mines in Lancashire Category:History of Leigh, Greater Manchester Category:Former coal mines in Greater Manchester Category:1860s establishments in England