Wynnstay House is a Grade II listed building in the Cheltenham local planning authority area, England. First listed on 24 July 1989. School, printing works. 2 related planning applications.
Wynnstay House
- WRENN ID
- muted-rafter-indigo
- Grade
- II
- Local Planning Authority
- Cheltenham
- Constituency
- Cheltenham MP: Max Wilkinson (LD)
- Country
- England
- Date first listed
- 24 July 1989
- Type
- School, printing works
- Address
- Wynnstay House, St James's Square, GL50 3PR
- OS grid reference
- SO 945 224
- Coordinates
- 51.90043, -2.08085
- Source
- Historic England listing
Description
Wynnstay House is an infant school, dating from 1830, later extended in the mid to late 19th century, and with restorations and alterations in 1990, as indicated by the date above the entrance. It was originally built for the Reverend Francis Close, designed according to the educational principles of Samuel Wilderspin. The building is constructed of Cotswold stone coursed squared rubble with ashlar quoins, pinkish-brown brick to part of a rear extension, and has Welsh slate roofs. The original form was a rectangular single-cell block, with a later wing added to the south, creating a T-plan that was subsequently infilled on one side.
The north facade, facing the street, has quoins and a central truncated stack. It is believed to have been originally blank, with a blocked entrance to the left framed by a Gibbs surround, and a later 20th-century entrance to the right with a plank door. There is a cornicing and a renewed parapet. The east gable features two tall two-light stone mullioned windows with multi-paned casements and hollow-chamfered dripmoulds. An inscription board, now blank, is visible in the gable. The west gable has a tall three-light mullion window with similar casements, and a hollow-chamfered hoodmould. The gables are coped.
The south front exhibits a tall two-light mullion window. The centre of the south facade now projects. It features a two-light mullion-and-transom window between an entrance to the left with 20th-century double doors and the remains of a similar window, now a plain overlight with a hoodmould. To the left is a gabled porch with four-centre-headed double plank doors in a tooled and chamfered surround with a hollow-chamfered hoodmould. Four 1990 attic dormers are present, along with a window in the gable end.
The original interior comprised a single schoolroom measuring 60 feet by 30 feet, designed to accommodate 250 children aged two to seven. A gallery has since been inserted to create office space.
Wynnstay House is considered the oldest surviving specially designed infant school, reflecting contemporary educational ideas. It opened on 20 July 1830. It is believed that the south facade originally featured four tall windows, the parapet was castellated, and there was a small gallery to the west end.
Local climate
Wynnstay House receives an average of 790 mm of rain a year. This makes it drier than 57% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 51% of listed buildings.
It experiences an average of 39 freeze-thaw cycles a year, more than 76% of listed buildings. Of these, 19 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 — 5 transactions since 1996
- 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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