Full Report for Listed Buildings
The list description is not intended to be a complete inventory of what is listed: it is principally intended to aid identification. By law, the definition of a listed building includes the entire building (i) and any structure or object that is fixed to the said building and ancillary to it and (ii) any other structure or object that forms part of the land and has done so since before 1 July 1948, and was within the curtilage of the building, and ancillary to it, on the date on which said building was first included in the list, or on 1 January 1969, whichever was later.
Summary Description
Reference Number
15830
Building Number
Grade
II
Status
Designated
Date of Designation
26/09/1994
Date of Amendment
01/12/1995
Name of Property
Former Llay Hall Colliery Chimney and Flue
Address
Location
Unitary Authority
Wrexham
Community
Gwersyllt
Town
Locality
Sydallt
Easting
331518
Northing
355049
Street Side
Location
Located in the group of former Llay Hall Colliery buildings in use as an industrial estate east of Mold Road. The chimney is high on the slope to the west of the site, close to Mold Road.
Description
Broad Class
Industrial
Period
History
The flue extends down the slope from the chimney and terminates at the side of the lane.
Llay Hall Colliery operated from 1877 until 1948. It was sunk by the Llay Hall Coal, Iron and Fireclay Company and worked in association with a fire brick works on the opposite side of the River Alyn. It was nationalised in 1947 but closed shortly afterwards, following a serious underground explosion. The chimney and flue serviced the steam boilers for the colliery and probably date from the 1890s.
Exterior
The chimney is of square section in red brick, and tapers slightly to a height of approximately 25-30m. There are corbelled bands around the base and just below the top. The flue extends in a straight line for approximately 50m to the north, beginning just below ground level and then constructed on the surface following the line of the slope to the bottom. At the edge of the lane it passes through a stone cross-wall and comes to an end near the former position of the boilers. The flue is built with vertical side walls of red brick with a concrete slab top.
Interior
Reason for designation
Listed as a particularly fine example of a colliery chimney with an unusually long approach flue. The chimney is a prominent local landmark and has group value with the associated former colliery buildings.
Cadw : Full Report for Listed Buildings [ Records 1 of 1 ]
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