Cefn Trenfa is a Grade II listed building in the Carmarthenshire local planning authority area, Wales. First listed on 29 November 1995. Theatre. 2 related planning applications.

Cefn Trenfa

WRENN ID
dark-plaster-bittern
Grade
II
Local Planning Authority
Carmarthenshire
Constituency
Caerfyrddin MP: Ann Davies (PC)
Country
Wales
Date first listed
29 November 1995
Type
Theatre
Address
Cefn Trenfa, Cilycwm, SA20 0TD
OS grid reference
SN 748 381
Coordinates
52.02794, -3.82497
Source
Cadw listing

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

Description

Cefn Trenfa is a two-storey building with a slate roof and stone end stacks, constructed with colourwashed roughcast. It features a three-window range with a gabled centre and a lower service range to the right, which has a north end stack. At the rear, there is an outshut. The front displays a two-storey, three-window layout with a platband. In the centre gable, there is a lunette above an arched sash window with a radiating-bar head, flanked by blank panels arranged in a schematic Palladian window style. The main entrance is a centre door located in a slate gabled open porch. Each floor has small-paned sash windows on either side. The left end wall is made of colourwashed rubble stone. The service range includes two small-paned front windows on the ground floor and a door at the north end. The interior is not accessible.

Local climate

Cefn Trenfa sits in one of the wettest parts of the UK, with an average of 1,390 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 91% of listed buildings.

It experiences an average of 43 freeze-thaw cycles a year, more than 84% of listed buildings. Of these, 23 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
  • Related listed building consents — 2 applications
  • 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. Barn to N of of Cefn Trenfa Grade II 45 m
  2. Outbuildings to N of Cefn Trenfa Grade II 51 m
  3. Erryd Grade II* 518 m
  4. Barn at Gilwen Grade II 535 m
  5. Cowhouse at Gilwen Grade II 548 m
  6. Pont Newydd Grade II* 953 m
  7. Abergwenlais House Grade II 1.3 km
  8. Abergwenlais outbuildings Grade II 1.3 km
  9. Abergwenlais Mill Grade II 1.3 km
  10. Henllys Grade II* 1.7 km