Telford Milestone (48) is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 11 August 1997. Higher education institute.

Telford Milestone (48)

WRENN ID
third-mantel-amber
Grade
II
Local Planning Authority
Snowdonia National Park
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
11 August 1997
Type
Higher education institute
Address
Telford Milestone (48), Pont Rhydlanfair, Capel Curig, Bro Garmon, Conwy
OS grid reference
SH 824 527
Coordinates
53.05871, -3.75605
Source
Cadw listing

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

Description

The Telford Milestone is made of dressed Anglesey limestone and features a shallow triangular head with raking chamfered sides. It has a cast iron inset plate with white lettering on a black background that reads: HOLY- / HEAD / 48 / C. CURIG / 8M - 5F / CERNIOGE / 5M – 6F.

Local climate

Telford Milestone (48) 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
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