The Orangery is a Grade II listed building in the Swansea local planning authority area, Wales. First listed on 19 July 2000. Orangery. 1 related planning application.

The Orangery

WRENN ID
nether-cobble-merlin
Grade
II
Local Planning Authority
Swansea
Constituency
Gower MP: Tonia Antoniazzi (Lab)
Country
Wales
Date first listed
19 July 2000
Type
Orangery
Address
The Orangery, Penrice, Ilston, SA3 1LN
OS grid reference
SS 501 881
Coordinates
51.57184, -4.16326
Source
Cadw listing

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

Description

The Orangery is a building of group value, dating to an unspecified period. It is an orangery constructed in five bays, separated by Corinthian pilasters. The structure stands on a stylobate and has an entablature. The central bay has been altered with the addition of glazed doors. The cornice is supported by modillions, and the building is topped by a plain parapet. A modern glazed roof now sits where a hipped slate roof was previously located. The remaining elevations are stuccoed and also feature a plain parapet. Each end elevation incorporates a window matching those on the front façade. The interior is reportedly plastered and features a moulded cornice.

Local climate

The Orangery sits in one of the wettest parts of the UK, with an average of 1,500 mm of rain a year. This makes it wetter than 98% 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 4 freeze-thaw cycles a year, fewer than 98% 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2018
  • Related listed building consents — 1 application
  • 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. Old Cottage in grounds of Underhill Cottage Grade II 160 m
  2. Penrice Castle South-East Gates and Piers (Also in Penrice Community) Grade II 170 m
  3. Penrice Castle South-East Gates and Piers (Also in Ilston Community) Grade II 170 m
  4. Outlying tower designed to complement Penrice Towers Grade II* 255 m
  5. Penrice Castle North-East Gates, Railings and Piers Grade II* 267 m
  6. Penrice Towers gate house Grade II* 280 m
  7. Penrice Castle Stables Grade II 555 m
  8. Penrice Castle Dovecote Grade II* 580 m
  9. Penrice Castle (Mansion) Grade I 580 m
  10. Penrice Castle (Ruins) Grade II* 641 m