Gregg College is a Grade II listed building in the Southampton local planning authority area, England. A C19 College. 2 related planning applications.
Gregg College
- WRENN ID
- little-rampart-starling
- Grade
- II
- Local Planning Authority
- Southampton
- Constituency
- Southampton Itchen MP: Darren Paffey (Lab)
- Country
- England
- Type
- College
- Address
- Gregg College, 3, Grosvenor Square, City of Southampton, SO15 2BE
- OS grid reference
- SU 416 125
- Coordinates
- 50.91066, -1.40839
- Source
- Historic England listing
Description
Gregg College, dating to circa 1835, is a two-storey building with a basement. It is constructed of stuccoed walls with a slate roof. The prominent feature is a large, semi-circular bow window that extends the full height of the building. This bow is divided by pilasters, and the corners of the building are emphasised with panelled pilasters. Stringcourses define the division between the floors, and a cornice runs around the bow window. The front elevation has five windows, with three positioned within the bow. A blank window is incorporated on the first floor. The side elevation has two windows, with pilasters between them.
Local climate
Gregg College receives an average of 830 mm of rain a year. This makes it wetter than 53% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.
It experiences an average of 18 freeze-thaw cycles a year, fewer than 82% of listed buildings. Of these, 7 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 — 4 transactions since 2017
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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