History

Early C19, on the site of an earlier building shown in a print dated 1796, the mill was used to grind corn and to power a circular saw. The roof was raised, perhaps later C19 to provide more space on the grain floor. It was in continuous use until 1942 at which time it was being used to make cattle feed. The mill was restored and opened to the public by Clwyd County Council in 1980.

Exterior

Rubble with roughly squared quoins, slate roof, 3 storeys. Windows are all horizontally sliding sashes reglazed and restored 1980. Elevation to yard has ground floor entrance with cambered arch with boarded doors and a small window above. The position of a lower steeply pitched roofline is visible in the masonry. Right hand return has a timber external stair leading to a door, a small window to the right and one small window to upper floor. Left hand return has one small centrally placed window to the ground and upper floor, 2 larger windows to first floor. Rear elevation has an overshot cast iron waterwheel with the makers name, R & W Jones Ruabon, fed by a cast iron flume by the same makers. There is a small window and a ventilation slit above the wheel and the line of the former roof can be seen in the masonry. The flume connects to a sluice with gates renewed 1980.

Interior

Not accessible at time of 1995 survey, but recorded as containing working machinery restored with some replacements, 1980. Ground floor has millstones set into the floor, drive floor to rear with mill machinery. First floor retains further mill stones and upper floor has sack hoists etc.

Reasons for Listing

Listed as a good example of a small watermill which retains many original features with an intact power transmission system. Pentre Mill is the only example in the area of a series of mills along the river to survive in relatively intact condition.

External Links

• Cadwr Listing
• Wikidata Q29494125

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Historic Environment Law: Planning, Listed Buildings, Monuments, Conservation Areas and Objects by Harwood, Richard (2012) Paperback
• 
  Lancashire: Liverpool and the South-West (Pevsner Architectural Guides: Buildings of England)
• 
  Specifications for Building Conservation: Volume 1: External Structure: Practical Examples v. 2
• 
  Devon (Pevsner Buildings of England)
• 
  This Old House: Restoring, Rehabilitating, and Renovating an Older House
• 
  Planning (Listed Buildings and Conservation Areas) Act 1990: Updated version