Turville Grange Turville Heath Turville Heath Buckinghamshire RG9 6JY Data via plota.co.uk

Decided PL/25/3838/HB
Listed buildings
Council
Buckinghamshire 1.3/10
Date received
around 12 Nov 2025
Date validated
12 Nov 2025
Postcode
RG9 6JY

Description

Listed building consent application for demolition of existing rear extension and its replacement with a new single-storey extension, alterations and partial demolition of rear kitchen wing, covered link, construction of a new covered link to the adjoining barn, internal alterations to the main house, including minor demolitions, refurbishment and reconfiguration of the courtyard and outbuildings for continued ancillary use, demolition and replacement of the existing pool house with a new contemporary pavilion and outdoor swimming pool, creation of a new driveway access point, including new wall openings and gates to reconfigure the drive, demolition of modern walls within the walled garden and construction of a new combined garden and machinery store with gardeners office and produce/equipment storage, construction of garaging and estate office, construction of a new tennis court following removal of the existing court, restoration of the existing glasshouse and an associated scheme of hard and soft landscaping across the site Data via plota.co.uk

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Last checked

Site constraints 9

Chilterns National Landscape
Great weight to conserving the landscape; major development restricted.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Turville Heath conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Former Wycombe Rural District - Poultry Production. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
2 listed buildings within 150 m
Nearest: Turville Grange, Grade II, 5 m away · 2 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 2 with distances
Historic England ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 2; Priority habitat 40 m away: No main habitat but additional habitats present; Open access land 37 m away: Access Land - Combined Open Country, Registered Common Land and Section 16 Dedicated Land. MoD Byelaw, Section 28 Exclusions, Racecourses and Aerodromes and ECP Margin have been removed..
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 7 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £10,950,000 in March 2024. Detached house, freehold.

25 March 2024£10,950,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area159 m² (1,711 sq ft)
Energy ratingE (48 out of 100), could reach C
PropertyDetached house, 4 habitable rooms
BuiltBefore 1900
HeatingWarm air, Electricaire
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2024, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

22 Jun 2026Approved

Turville Grange Turville Heath Buckinghamshire RG9 6JY

Listed building application for the replacement of existing stairs with a period...

PL/26/04929/HB

Historical activity at this location

1 previous application on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Application for approval of details subject to condition 4 (roof timbers), 5 (insulation)…
PL/25/5830/CONDA
Buckinghamshire
Planning Authority Score
1.3/10
Poor
#284 of 296 councils
Relevant to this application:
Householder decisions

Buckinghamshire is one of the slowest councils in England for householder decisions, ranking #280 out of 296. 55% of applications have the time limit extended, above the 41% national average. Householder applications are slightly less likely to be approved here (86%) than the national average (90%).

Among the slowest councils in England
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Buckinghamshire decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #217 of 296
86%
Householder approved
Below avg (90%) #241 of 296
34%
Decided in 8 weeks
Below avg (63%) #280 of 296
55%
Extended time limit
Above avg (41%) #248 of 296
76%
Minor dwellings approved
491 decided (1-9 homes)
82%
Major dwellings approved
71 decided (10+ homes)
82%
Change of use approved
131 decided
4,446
Total decisions
690 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.