Telford Milestone (43) is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 30 May 1996. Milestone.

Telford Milestone (43)

WRENN ID
fallen-spandrel-cobweb
Grade
II
Local Planning Authority
Snowdonia National Park
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
30 May 1996
Type
Milestone
Address
Telford Milestone (43), Swallow Falls, Betws-Y-Coed, Conwy
OS grid reference
SH 771 575
Coordinates
53.10102, -3.836
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The Telford Milestone is a 19th-century milestone made from dressed Anglesey limestone. It features a shallow triangular head and raking chamfered sides. There is a cast iron inset plate with white lettering on a black background that reads: HOLY- / HEAD / 43 / C. CURIG / 3M - 5 F / CERNIOGE / 10M – 6F. Additionally, there is a benchmark on the stone below the plate.

Local climate

Telford Milestone (43) sits in one of the wettest parts of the UK, with an average of 1,200 mm of rain a year. This makes it wetter than 91% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.

It experiences an average of 45 freeze-thaw cycles a year, more than 86% of listed buildings. Of these, 27 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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

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  • No sale records on file
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  • 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
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Nearby listed buildings

  1. Pencraig Isaf Farmhouse Grade II 697 m
  2. Ysgol Gynradd Betws-y-Coed Grade II 1.5 km
  3. Telford Milestone (42) Grade II 1.5 km
  4. Telford Milestone (44) Grade II 1.5 km
  5. Pont Ty-Hyll Grade II 1.5 km
  6. Ty-Hyll (The Ugly House) Grade II 1.6 km
  7. Chimney Grade II 2.0 km
  8. Pont-y-Pair Grade II* 2.2 km
  9. Bryn-y-Bont Grade II 2.2 km
  10. St. Mary's Church Grade II* 2.4 km