Milestone is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 8 February 1999. Milestone.

Milestone

WRENN ID
hollow-slate-crag
Grade
II
Local Planning Authority
Gwynedd
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
8 February 1999
Type
Milestone
Address
Milestone, Efailnewydd, Pwllheli, Llannor
OS grid reference
SH 349 359
Coordinates
52.8954, -4.45544
Source
Cadw listing

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

Description

This milestone is made of a well-finished slate slab that measures 460mm wide and 74mm thick. It features angled upper corners and has bold letters deeply inscribed on its surface, reading: "MLS PWLLHELI 2, SARN 9, ABERDARON 15."

Local climate

Milestone sits in one of the wettest parts of the UK, with an average of 1,660 mm of rain a year. This makes it wetter than 99% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.

It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows 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

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  • 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
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Nearby listed buildings

  1. Pont Rhyd-hir Grade II 424 m
  2. Plas Bodegroes Grade II* 852 m
  3. Pont Bodfel Grade II 925 m
  4. Cefn Mine Grade II 1.2 km
  5. Bodfel-bach Grade II 1.2 km
  6. Bodfel Grade II* 1.3 km
  7. Pont Pensarn (partly in Pwllheli Community) Grade II 1.3 km
  8. Pont Pensarn Grade II 1.3 km
  9. Church of the Holy Cross Grade II* 1.4 km
  10. Pont Penmaen Grade II 1.4 km