Carlyle House Chestnut Road Beaconsfield Buckinghamshire HP9 1EY
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Ground floor rear extension and a side infill extension, together with internal ground floor remodelling and updates to the external elevations, including a new brick/stone facade, replacement of the existing front canopy with a stone portico, fenestration alterations, and the replacement of the current gable roofs with hipped roofs
- Received
- 23 February 2026
- Decision due
- 20 April 2026
- Decision level
- Delegated (officer decision)
- Council
- Buckinghamshire Council
- Ward
- Beaconsfield
- ReceivedReceived23 Feb
- ValidatedValidated23 Feb
- Consult.Consultation7 Apr
- TargetTarget Date20 Apr
- DecidedDecided
About this application
This is a full planning application for a rear extension at Carlyle House Chestnut Road Beaconsfield Buckinghamshire HP9 1EY. Buckinghamshire has handled 2,296 applications of this type. It has been with the council since 23 February 2026 and is still awaiting a decision. There have been 2 other applications at this address. In the past year there have been 221 applications across Beaconsfield. We hold 3,058 applications in total for the HP9 postcode area.
86% of full applications at Buckinghamshire Council were approved. Across all application types, the council typically decides in about 8 weeks (median).
Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street
Application details
- Postcode
- HP9 1EY
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Beaconsfield Town Council
Planning application dates
- Date validated
- 23 February 2026
- Consultation expiry
- 7 April 2026
- Consultation start
- 17 March 2026
- Consultation end
- 7 April 2026
- Neighbour consultation start
- 17 March 2026
- Neighbour consultation end
- 7 April 2026
- Last date for comments
- 7 April 2026
Applicant and agent
- Agent address
- The Old Brewery Tap 3 Shirburn Street Watlington OX49 5BU
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Tree Preservation Order: TPO/SBDC/1988/14Part of the site · +1 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Associated applications
- 20264 Aug
Non material amendment to planning permission PL/26/01463/FA
PendingNon-material amendmentAmendmentPL/26/06253/NMA - 202623 Feb
Ground floor rear extension and a side infill extension, together with internal ground floor remodelling and…
This applicationPendingFullPL/26/01463/FA
Planning history at this site
3 other applications at this property, newest first.
- 20265 Jan
PROPOSED EXTENSION TO EXISTING GARAGE, NEW WINDOWS/DOOR AND RAISING OF EAVES LEVEL
PendingFull ApplicationPL/26/00041/FA - 202524 Jul
Demoltion of existing garage, preoposed car port, storage shed and new outbuilding
PendingFull ApplicationPL/25/2028/FA - 202525 Feb
Two storey front extension and single storey extensions to existing detached garage
WithdrawnFull ApplicationPL/25/0561/FA
Source: Buckinghamshire
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Around this site
Nearby applications
- Greystones 6 Chestnut Road Beaconsfield Buckinghamshire HP9 1EYPL/26/00041/FA · FullAwaiting decision0.0 mi
- Greystones 6 Chestnut Road Beaconsfield Buckinghamshire HP9 1EYPL/25/2028/FA · FullAwaiting decision0.0 mi
- Greystones 6 Chestnut Road Beaconsfield Buckinghamshire HP9 1EYPL/25/0561/FA · FullWithdrawn0.0 mi
- Carlyle House Chestnut Road Beaconsfield Buckinghamshire HP9 1EYPL/22/1464/TP · TreesRefused0.0 mi
- Greeneaves 4 Chestnut Road Beaconsfield Buckinghamshire HP9 1EYPL/24/2351/FA · FullRefused0.0 mi
For applicants and trades
Before the decision
You may need a tree survey and arboricultural impact assessment. Arboriculturists near this site
Protected trees (TPO) are on or next to this site.
- 8.7 miUxbridge
- 13.1 miHurst
- 14.2 miHarrow
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds5.0 mi
- Kitchen & Bedroom Studios LimitedKitchen & Bathroom0.1 mi
- Warwick Doors & WindowsWindow & Door Installer0.2 mi
- Et LoremKitchen & Bathroom0.9 mi
Planning something similar?
See what the council approved and refused for single-storey side extensions on your street. Pick your home and get the evidence before you pay for drawings.