Land Owership Marker Post, Wern Mill is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 29 December 1994. Marker post.
Land Owership Marker Post, Wern Mill
- WRENN ID
- swift-fireplace-autumn
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 29 December 1994
- Type
- Marker post
- Address
- Land Owership Marker Post, Wern Mill, Llandrinio
- OS grid reference
- SJ 251 141
- Coordinates
- 52.71994, -3.10937
- Source
- Cadw listing
Description
The Land Ownership Marker Post at Wern Mill is an oval structure made of red and blue brick, designed to revet a pond that receives culverted water from the canal. It features a weir and spillway with a central flume that is controlled by a ratchet paddle, directing water to the turbine race, which culminates in a vertical fall shaft that is 3.6 meters deep, part of the former corn mill. Adjacent to this, there is a subsidiary spillway and a 450-meter long parabolic blue by-pass channel.
Local climate
Land Owership Marker Post, Wern Mill receives an average of 840 mm of rain a year. This makes it wetter than 55% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 61% of listed buildings.
It experiences an average of 42 freeze-thaw cycles a year, more than 80% of listed buildings. Of these, 21 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings