Milepost at Gelli-deg is a Grade II listed building in the Pembrokeshire local planning authority area, Wales. First listed on 15 October 1997. Milepost.

Milepost at Gelli-deg

WRENN ID
peeling-hinge-twilight
Grade
II
Local Planning Authority
Pembrokeshire
Constituency
Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
Country
Wales
Date first listed
15 October 1997
Type
Milepost
Address
Milepost at Gelli-deg, Lampeter Velfrey
OS grid reference
SN 141 125
Coordinates
51.78066, -4.69555
Source
Cadw listing

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

Description

The milepost at Gelli-deg is a Grade II listed structure made of two cast-iron plates, each with a pointed top. The plates are positioned at a right angle to each other and are attached to a solid backing, but they are not connected to one another.

The west-facing plate indicates a distance of '19 miles 760 yards to Carmarthen', while the east-facing plate shows '2 miles to Narberth'. Both plates feature the inscription 'Marychurch Foundry' in smaller letters at the bottom. This milepost is the fourth along the Tavernspite turnpike.

Local climate

Milepost at Gelli-deg sits in one of the wettest parts of the UK, with an average of 1,170 mm of rain a year. This makes it wetter than 90% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 95% of listed buildings.

It experiences an average of 13 freeze-thaw cycles a year, fewer than 88% of listed buildings. Of these, 5 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

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  • No EPC on record for this property
  • Sale history — 2 transactions since 1996
  • 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. Tall Trees Grade II 1.2 km
  2. Milepost at Glan Rhyd Grade II 1.5 km
  3. Church of St. Elidyr Grade II* 1.6 km
  4. East Limekiln, Ludchurch Quarry Grade II 1.7 km
  5. West Limekiln, Ludchurch Quarry Grade II 1.7 km
  6. Crinow and Lampeter Velfrey Parish Boundary Stone Grade II 1.9 km
  7. West Limekiln at Croft Quarries, Blaencilgoed Grade II 2.1 km
  8. Central Limekiln at Croft Quarries, Blaencilgoed Grade II 2.1 km
  9. East Limekiln at Croft Quarries Grade II 2.2 km
  10. Parc Glas Grade II 2.2 km