Danesfield Cottage Parrotts Lane Cholesbury Buckinghamshire HP23 6NE Data via plota.co.uk

PL/26/05315/FA - Full Application Approved

Proposal

Fenestration alterations including the replacement and enlargement of existing side patio doors, conversion of first floor side window to sliding door with Juliet balcony, replacement of window frames and addition of cast stone cills to windows on front elevation, removal of front bay window and replacement with fixed windows and patio doors, and addition of window to first floor rear elevation. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Aug 2026
✓
Consultation
11 Aug 2026
✓
Approved
28 Sept 2026

Approved on 28 Sept 2026 · Delegated Decision · Last checked 28 Sept 2026

Site constraints 12

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
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.
Article 4 direction
Whole District excluding the Town of Chesham - 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 Named permitted development rights are withdrawn here.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.
Scheduled monument 58 m away: Large multivallate hillfort known as Cholesbury Camp
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Conservation area 32 m away: Cholesbury and Hawridge; Radon affected area, class 3; 2 listed buildings within 150 m; Inside the Cholesbury built-up area; Open access land 27 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.; Priority habitat 43 m away: Deciduous woodland; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3

Checked on 6 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.

Building

Floor area159 m² (1,711 sq ft)
Energy ratingF (28 out of 100), could reach D
PropertyDetached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, oil
WallsCavity wall, filled cavity

From the energy performance certificate lodged in June 2022, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Full Application
Postcode
HP23 6NE
Received
3 Aug 2026
Validated
3 Aug 2026
Ward
Chesham North
Parish
Cholesbury
Case officer
Show
Target decision
28 Sept 2026
Decision
Approved
Decision date
28 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 82% of extensions here are.

54%decided within 8 weeks
82%approved
2,226decided in the last year

Plota live figures for extensions decided by Buckinghamshire in the last twelve months, from validation. Buckinghamshire decision record →

Public comments

No public comments yet.

8 neighbours consulted · Last counted 28 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
11 Aug 2026
Consultation
11 Aug 2026
Comments by
1 Sept 2026
Statutory expiry
28 Sept 2026
Env. assessment
No
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

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.