Temple at Glen Usk is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 18 November 1980. Temple.

Temple at Glen Usk

WRENN ID
south-stone-ebony
Grade
II
Local Planning Authority
Monmouthshire
Constituency
Monmouthshire MP: Catherine Fookes (Lab)
Country
Wales
Date first listed
18 November 1980
Type
Temple
Address
Temple at Glen Usk, Llanhennock, Newport, Llangybi
OS grid reference
ST 363 926
Coordinates
51.62934, -2.9214
Source
Cadw listing

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

Description

The Temple at Glen Usk is a Grade II listed Ionic temple, constructed with stucco and featuring a slate roof with glazed panels. It has a three-bay portico on the south side, supported by fluted columns and flanked by attached half-columns beside the doorway. The entrance consists of paired panelled doors, with niches on either side in the outer bays. The long elevations are enhanced by similar attached half-columns, and there is a doorway in the center of the east wall.

Remodelled around 1900, the interior presents a striking contrast in Tudor Gothic style, while still retaining the original plaster cornice. The northern bay has been fitted out as a library, featuring wall panelling and a four-centred archway, along with a four-centred arched fireplace.

Local climate

Temple at Glen Usk receives an average of 890 mm of rain a year. This makes it wetter than 65% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 66% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 61% of listed buildings. Of these, 14 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. Glen Usk Grade II* 18 m
  2. Gate piers to road, NE of Glen Usk Grade II 35 m
  3. Garden walls, steps and terracing at Glen Usk Grade II 39 m
  4. Stable Court at Glen Usk, including fountain to south-west Grade II 83 m
  5. Pergola surrounding tennis court at Glen Usk Grade II 85 m
  6. Double Limekiln Grade II 680 m
  7. Church of St. John the Baptist Grade II 990 m
  8. Cross in Churchyard of Church of St. John the Baptist Grade II 1.0 km
  9. Garn Fawr (or Upper Garn) Grade II 1.0 km
  10. Telephone Call-box on east side of road close to Old Mackworth Arms Grade II 1.0 km