Convent of St John the Baptist is a Grade II listed building in the Windsor and Maidenhead local planning authority area, England. First listed on 2 October 1975. Convent. 42 related planning applications.
Convent of St John the Baptist
- WRENN ID
- silver-solder-gold
- Grade
- II
- Local Planning Authority
- Windsor and Maidenhead
- Constituency
- Windsor MP: Jack Rankin (Con)
- Country
- England
- Date first listed
- 2 October 1975
- Type
- Convent
- Address
- Convent of St John the Baptist, Hatch Lane, SL4 3QR
- OS grid reference
- SU 951 762
- Coordinates
- 51.47707, -0.63143
- Source
- Historic England listing
Description
The Convent of St John the Baptist is an Anglican convent built in phases between 1853 and 1881, designed by Henry Woodyer. It was extended in 1926 by Cecil Hare, with further additions in the mid-20th century. The building is constructed of red brick with stone dressings and has a steeply pitched Welsh slate roof with gabled and hipped forms, and axial and lateral brick stacks.
The convent comprises a large range of buildings arranged around three quadrangles. The original central convent was constructed first, with a chapel on its southeastern corner in 1857. Woodyer added extensions in 1873 featuring a small chapel from the northeastern angle of the original cloistered quadrangle, a further range to the southwest in 1874, and a large chapel (separately listed) to the southeast in 1881. Cecil Hare added extensions in 1926 on the south and southeast sides, creating a second quadrangle, and the convent was extended again to the north in the mid-20th century.
The architectural style is High Victorian Gothic. The west front is asymmetrical, with the original building set back, featuring an elaborate moulded brick gable over the entrance. A 1874 extension projects to the right, and the facade incorporates pointed arch windows, smaller gables, and two tiers of gabled and half-hipped dormers. The 1926 extension is set back further to the right, displaying a loggia on its south side and a squat embattled tower within the quadrangle. The centre and south quadrangles feature cloisters and stair turrets. At the rear (east), the 1881 chapel stands to the left, next to the 1857 chapel, which features Geometrical windows. An 1873 extension is situated to the right, with flanking gables and a small chapel integrated into the angle of the right-hand gable.
The interior remains largely intact, although the main entrance has been altered. Surviving features include joinery, chimneypieces, newel stairs, cloisters, and chapels. The 1857 chapel has an arch-braced roof, and the 1873 chapel is richly decorated.
Local climate
Convent of St John the Baptist sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 87% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 82% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% of listed buildings. Of these, 13 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 — 146 transactions since 2005
- Related listed building consents — 42 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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