Deddington Manor is a Grade II listed building in the Cherwell local planning authority area, England. First listed on 8 December 1955. A Circa 1800 Country house. 2 related planning applications.

Deddington Manor

WRENN ID
final-parapet-hyssop
Grade
II
Local Planning Authority
Cherwell
Constituency
Banbury MP: Sean Woodcock (Lab)
Country
England
Date first listed
8 December 1955
Type
Country house
Address
Deddington Manor, New Street, OX15 0SS
OS grid reference
SP 466 313
Coordinates
51.97899, -1.32213
Source
Historic England listing

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

Description

Deddington Manor is a small country house dating to around 1800, likely built for Samuel Churchill. It was extended in the 1840s and in the early 20th century. The house is constructed of marlstone ashlar and coursed squared marlstone, with ashlar dressings, and has Welsh-slate roofs with ashlar stacks. The building has a cruciform plan, incorporating a service range and later extensions.

The Neo-classical style is apparent in the principal front, which faces the garden. A projecting three-storey central section features a French window at ground floor, a stone-architraved tripartite sash window at first floor, linked to a moulded cornice and topped by a triangular-pedimented attic storey with a Diocletian window and panelled corner pilasters. A cornice and storeyband extends across a blind two-storey bay to the left, which features a large panel at first floor. A similar bay to the right is hidden by an early 20th-century ashlar addition. The left end of the range has a shallow bow with three 12-pane sashes at first floor, and matching sashes below flanking a French window. An added bay from around 1840 includes a further sash above a full-height tripartite sash. The roofs are shallow-pitched and concealed by plain parapets rising from the cornices. The right end of the main range, facing the road, displays a symmetrical arrangement of three windows, plus a central doorway with an ornamental overlight and a stone, triangular-pedimented Roman-Doric porch. An added bay to the left has a sash at first floor. To the right, a two-storey blind arch connects to the lower two-storey rubble service range, which has two three-light, leaded casements on each floor, alongside a 20th-century doorway. This range returns to form an L-shape. The rear of the main range includes a three-storey central section with a tall arched stairwell window.

Inside, some contemporary joinery, fireplaces, and friezes remain. An oak staircase dates from around 1840. The house is an unusual and distinctive composition, partially obscured by the 20th-century addition to the rear, which overlooks a small, landscaped park.

Local climate

Deddington Manor sits in a drier-than-average part of the UK, with an average of 740 mm of rain a year. This makes it drier than 76% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 67% of listed buildings.

It experiences an average of 38 freeze-thaw cycles a year, more than 70% of listed buildings. Of these, 18 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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  • No EPC on record for this property
  • Sale history — 1 transaction since 2021
  • 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
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  2. Walled Garden Stable Block and Attached Walls to North West of Deddington Manor Grade II 34 m
  3. Park Wall to South of Deddington Manor Grade II 40 m
  4. Ilbury House Grade II 53 m
  5. The Stile House Grade II 56 m
  6. Park Farmhouse Grade II 68 m
  7. Berwick House Grade II 69 m
  8. Lime Cottage Grade II 86 m
  9. Folly Cottage Lorien Grade II 97 m
  10. Crown and Tuns Public House Grade II 99 m