Milestone at Bryn Du is a Grade II listed building in the Carmarthenshire local planning authority area, Wales. First listed on 12 January 1999. Milestone.
Milestone at Bryn Du
- WRENN ID
- former-porch-flax
- Grade
- II
- Local Planning Authority
- Carmarthenshire
- Constituency
- Llanelli MP: Dame Nia Griffith (Lab)
- Country
- Wales
- Date first listed
- 12 January 1999
- Type
- Milestone
- Address
- Milestone at Bryn Du, Llannon
- OS grid reference
- SN 541 095
- Coordinates
- 51.76541, -4.11454
- Source
- Cadw listing
Description
This is a late 18th century milestone made of limestone, featuring the inscription: "From / Llandilo / 11 Miles / To / Llanelly / 6 1/2". The stone measures approximately 500mm in height and 350mm in width, projecting about 50mm from the face of a garden wall where it is currently set. The top of the milestone is neatly rounded.
Local climate
Milestone at Bryn Du sits in one of the wettest parts of the UK, with an average of 1,390 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 97% of listed buildings.
It experiences an average of 28 freeze-thaw cycles a year, fewer than 70% of listed buildings. Of these, 11 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
- Sale history — 1 transaction since 2010
- 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