24 Hampden Hill Beaconsfield Buckinghamshire HP9 1BP Data via plota.co.uk

Registered PL/26/07737/FA
Date received
around 24 Sept 2026
Date validated
24 Sept 2026
Postcode
HP9 1BP

Description

Householder application for the garage conversion, alterations to the west elevation, including the removal of one first-floor window and the replacement of another with a Juliet balcony to dwellinghouse. Data via plota.co.uk

Last checked

Decision outlook

Plota predicts a decision around 19 Nov 2026, from Buckinghamshire's recent extensions.

Day 15 of the 56-day target. Buckinghamshire usually decides extensions by day 56.

Day 1541 days to the 56-day target
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 →

Site constraints 4

Hampden Hill 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 ↗
Also on the record
National landscape 209 m away: Chilterns; Radon affected area, class 2; Inside the Beaconsfield built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

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.

Sales history 3

Last sold for £1,575,000 in July 2026. Detached house, freehold.

30 July 2026£1,575,000
24 August 2009£775,000
18 August 2000£450,000

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

Building

Floor area209 m² (2,250 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyDetached house, 9 habitable rooms
Built1950 to 1966
HeatingWarm air, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2026, the latest held for this property. The building may have changed since. View the certificate

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About Plota's data service
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

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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.