Denaby and Conisbrough railway station

The River Dearne South Yorkshire, England flows roughly east for more than 30 kilometres (19 mi), from its source just inside West Yorkshire. It flows through Denby Dale, Clayton West, Darton, Barnsley, Darfield, Wath upon Dearne, Bolton on Dearne, Adwick upon Dearne and Mexborough to its confluence with the River Don at Denaby Main. Its main tributary is the River Dove, which joins it at Darfield. The river was one of those affected by the 2007 United Kingdom floods. The course of the river is accessible to walkers as the Dearne Way, a long distance footpath from Dearne Head to the river's junction with the Don. Places of interest along the Dearne include the Yorkshire Sculpture Park at West Bretton, and Monk Bretton Priory. The Dearne Valley below Barnsley is a regeneration area. The river has been subject to channel engineering to ease the problem of flooding. A new channel was constructed near its mouth in the 1950s, as the old route had been affected by mining subsidence. Washlands, which can be progressively flooded as water levels rise, were constructed in the 1960s and 1970s. A flood relief channel and a regulator to restrict the flow was built at Bolton upon Dearne. During the 2007 United Kingdom floods, the washlands filled to capacity but the regulator could not be operated as it had been vandalised. Industrialisation caused the river and the Dearne and Dove Canal, to become grossly polluted in the early nineteenth century and fish populations died. The West Riding River Board tried to address the problems in 1896 with limited success and much of the river remained dead until the 1980s, when industrial effluents were removed before they were discharged and improvements were made to sewage treatment. Despite setbacks, fish populations had been partially reinstated by the early 1990s. Channel engineering was carried out at Denaby in the 1990s, to re-introduce bends, deep pools and shallow gravel riffles, to assist fish spawning. In June 2015, salmon were reported in the river for the first time in 150 years.

The Earth Centre, Doncaster was a large-scale visitor attraction which was established to provide both education and entertainment around environmental issues and sustainable practices. It was located on a 400-acre former colliery site in Conisbrough, Metropolitan borough of Doncaster, South Yorkshire, England, which was seen at the time as one of the most environmentally damaged areas in the country. Opened in 1999, it used funding from the Millennium Commission, the European Commission and English Partnerships. It closed its doors in 2004.

The De Warenne Academy is a secondary school with academy status on Gardens Lane in Conisbrough, South Yorkshire, England. The Academy is sponsored by Delta Academies trust who also support many other schools in Doncaster.

Denaby Halt was a small railway station on the Dearne Valley Railway (DVR), intended to serve the mining community of Denaby Main in South Yorkshire, England, although it was some distance from there, in what was described as "a marshy wilderness". The station was opened on 3 June 1912. Its full title, as shown on its nameboard, was Denaby for Conisboro' and Mexboro. The halt was located between Edlington Halt, the eastern passenger terminus of the line and Harlington Halt. The DVR was operated by the Lancashire & Yorkshire Railway and was built in order to tap the coal traffic available in the area, which could be shipped through their port at Goole. The line offered a passenger service between Wakefield and Edlington, near Doncaster. The halt was closed on 1 January 1949.

Conanby is a housing estate and suburb of Conisbrough in the Metropolitan Borough of Doncaster, South Yorkshire, England. It lies north of Old Road in Conisbrough on the border with the civil parish of Denaby. Built between 1923 and 1926, the estate consisted of about 400 houses for the families of miners who worked at the Denaby collieries. It had a warm water supply from a central boiler house, which was a novelty at that time. Electricity was originally supplied from Cadeby Main Colliery.

Denaby Ings are a nature reserve on the River Dearne, encompassing an area of 23 hectares north of Denaby Main, Doncaster, South Yorkshire, near the town of Mexborough. The Trans Pennine Trail passes here. The habitats include open water, water meadows, woodland scrub and hedgerows. Birdwatching is a popular activity there. The area has been classed as a Site of Special Scientific Interest since 11 August 1983.

Denaby Main is a village situated between Mexborough and Conisbrough in the Metropolitan Borough of Doncaster in South Yorkshire, England. The village falls within the Doncaster MBC ward of Conisbrough and Denaby. It was built by the Denaby Main Colliery Company to house its workers and their families, and originally given the name Denaby Main Colliery Village, to distinguish it from the village of Denaby, about ⅔ mile away on the road to Hooton Roberts and Kilnhurst; from that time, the old village became known as Old Denaby. In due course the "Colliery Village" part of the name was lost, leaving the village to be known as Denaby Main.

Conisbrough railway station is a railway station in Conisbrough, South Yorkshire, England. The station is 4.75 miles (8 km) south-west of Doncaster and north-east of Sheffield. It has two platforms and is served by stopping services. Situated to the north-east of the station between the River Don and Conisbrough tunnel is a passing loop. This is used for freight to allow passenger services to pass. It has previously been used for commuter trains also allowing faster trains to pass. The branch has access to both Doncaster & Sheffield trains.

The Cadeby Main Colliery was a coal mine sunk in 1889 in Cadeby, South Yorkshire, England. It commenced production in 1893 and was worked until it was exhausted in 1986.

The Cadeby Main Pit Disaster was a coal mining accident on 9 July 1912 which occurred at Cadeby Main Colliery in Cadeby, West Riding of Yorkshire, England, killing 91 men. Early in the morning of 9 July an explosion in the south-west part of the Cadeby Main pit killed 35 men, with three more dying later due to their injuries. Later in the same day, after a rescue party was sent below ground, another explosion occurred, killing 53 men of the rescue party.

St Peter's Church is a parish church in Conisbrough, in South Yorkshire, in England. The core of the church is believed to be 8th-century, based on similarities with Northumbrian churches known to date from this period. If this date is accurate, it is the oldest building in South Yorkshire. Historian David Hey argues that it was a minster church, forming the centre of a large, early parish, covering all or much of the 11th-century Fee of Conisbrough. From this early period survives much of the stonework of the tower and nave, including some windows, most of which were later blocked. Part of a 10th-century cross shaft has been discovered, and the church is recorded in the Domesday Book as having a single priest. In the 12th century, aisles were added, and the chancel arch and south door also date from this period, as does a tomb chest in the south aisle. Rita Wood argues that the tomb is for William de Warenne, 3rd Earl of Surrey, who died in 1148, as it depicts battles and themes from The Song of Roland. The piscina and a cross slab in the north aisle are 13th-century. The church was next remodelled in the 14th century, from which time the present south aisle dates. In the 15th century, the tower was refaced, and a south porch and clerestory added. Many of the windows also date from this time. The north aisle was rebuilt in 1866, and there was a general restoration, followed by another later in the century, and in the 20th century, the porch was restored. The church is a grade I listed building.

Mexborough Power Station was a coal-fired power station situated on the banks of the River Don, on the border of Mexborough and Denaby, adjoining Doncaster Road, in South Yorkshire, England.