Headframe at Hetty Shaft is a Grade I listed building in the Rhondda Cynon Taf local planning authority area, Wales. First listed on 3 August 1984. Headframe.

Headframe at Hetty Shaft

WRENN ID
ancient-ember-ivy
Grade
I
Local Planning Authority
Rhondda Cynon Taf
Constituency
Pontypridd MP: Alex Davies-Jones (Lab)
Country
Wales
Date first listed
3 August 1984
Type
Headframe
Address
Headframe at Hetty Shaft, Hopkinstown, Pontypridd, Rhondda Cynon Taff
OS grid reference
ST 054 909
Coordinates
51.60914, -3.36673
Source
Cadw listing

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

Description

The headframe at Hetty Shaft is a Grade I listed structure featuring rolled steel joists and diagonal legs that are integrated into the engine house. It includes two sheaves and steel ropes. Surrounding the head of the shaft is a brick base.

Local climate

Headframe at Hetty Shaft sits in a wetter-than-average part of the UK, with an average of 1,150 mm of rain a year. This makes it wetter than 89% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 88% of listed buildings.

It experiences an average of 33 freeze-thaw cycles a year, fewer than 57% of listed buildings. Of these, 13 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
  • 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. Fan House at Hetty Shaft Grade II* 10 m
  2. Hetty Engine House Grade I 17 m
  3. Troedrhiwtrwyn Farm Grade II 374 m
  4. Capel Rhondda, including attached Sunday school Grade II 517 m
  5. Trehafod Memorial Hall and Institute Grade II 850 m
  6. Bethany Baptist Church Grade II 1.1 km
  7. Lower Eirw bridge Grade II 1.1 km
  8. Bridge over Cwm Hafod Grade II 1.3 km
  9. Merlin Hotel Grade II 1.4 km
  10. Former Lewis Merthyr Colliery chimney Grade II 1.4 km