Screen to Road in Front of Portway House is a Grade II* listed building in the Wiltshire local planning authority area, England. First listed on 26 May 1954. Screen. 7 related planning applications.
Screen to Road in Front of Portway House
- WRENN ID
- solitary-threshold-birch
- Grade
- II*
- Local Planning Authority
- Wiltshire
- Constituency
- South West Wiltshire MP: Dr Andrew Murrison (Con)
- Country
- England
- Date first listed
- 26 May 1954
- Type
- Screen
- Address
- Screen to Road in Front of Portway House, Warminster
- OS grid reference
- ST 873 453
- Coordinates
- 51.2073, -2.18207
- Source
- Historic England listing
Description
This is a screen dating to 1760, originally built in front of Portway House in Warminster. It stands on a low stone wall with moulded coping and small stone piers, and is characterised by tall, square, rusticated piers at each end. These end piers have moulded capitals and are surmounted by stone eagles, with smaller offsets leading to carved scrollwork. The screen itself is constructed of plain pointed iron bars, with panelled standards featuring diagonal and square patterns, each standard topped with pyramid scroll motifs.
A central gateway features wrought-iron piers built upon substantial moulded bases with moulded capitals ornamented with a fret pattern. The wrought ironwork of the gate piers is in the form of pilasters, with panel supports mirroring the screen’s standards. The gates themselves continue the design, incorporating larger panels of diagonal and square bars, framed by narrow key-pattern panels. A complex pyramidal overthrow of scrollwork crowns the gates, culminating in a wrought-iron eagle. The screen retains marks from its maker, Smith.
Local climate
Screen to Road in Front of Portway House receives an average of 850 mm of rain a year. This makes it wetter than 60% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 63% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 55% of listed buildings. Of these, 15 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 34 transactions since 1995
- Related listed building consents — 7 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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