Halbarne House 1 Cambridge Road Beaconsfield Buckinghamshire HP9 1HW
Approved on 11 June 2025
Council decision: Conditional permissionDelegated (officer decision)
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
Construction of first floor side extension and fenestration alterations
- Received
- 31 March 2025
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Beaconsfield
- Agent
- Arcline Architecture
- ReceivedReceived31 Mar
- ValidatedValidated31 Mar
- Consult.Consultation23 May
- TargetTarget Date4 Jun
- DecidedDecided11 Jun
Decided in 72 days (council typically 56)
About this application
This is a full planning application for a side extension at Halbarne House 1 Cambridge Road Beaconsfield Buckinghamshire HP9 1HW. Chiltern South Bucks has handled 8,004 applications of this type. This one was decided in 72 days, 2 weeks longer than Chiltern South Bucks's typical decision time. The site is in 1 listed building nearby. There have been 3 other applications at this address. We hold 3,058 applications in total for the HP9 postcode area.
82% of full applications at Chiltern South Bucks 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 1HW
- Application type
- Full Application
- Scale / size
- Medium
- Parish
- Beaconsfield Town Council
Planning application dates
- Date validated
- 31 March 2025
- Consultation expiry
- 6 June 2025
- Consultation start
- 2 May 2025
- Consultation end
- 23 May 2025
- Neighbour consultation start
- 6 May 2025
- Neighbour consultation end
- 27 May 2025
- Last date for comments
- 6 June 2025
- Target decision date
- 4 June 2025
Applicant and agent
- Agent
- Arcline Architecture
- Agent address
- 45 Holtspur Top Lane Beaconsfield HP9 1DR
Planning decision
- Statutory period
- 65 days
Publicity
- Last advertised
- 16 May 2025
- Advertisement expiry
- 6 June 2025
- Site notice start
- 13 May 2025
- Site notice end
- 3 June 2025
Additional information
- Documents
- 13
Site constraints
Designations that overlap or adjoin the site outline.
- Tree Preservation Order: TPO/SBDC/1995/15Covers 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.
Planning history at this site
4 other applications at this property, newest first.
- 202522 Sep
T1 Oak- Reduce and reshape by approx. 30% or 2m, remove deadwood.
RefusedWorks to trees covered by TPOPL/25/3933/TP - 202213 Oct
First floor side extension with changes to existing fenestration.
ApprovedFull ApplicationPL/22/3575/FA - 202131 Aug
Alterations to roof on single storey structure including construction of crown roof with 6 flat rooflights, 6…
WithdrawnFull ApplicationPL/21/3438/FA - 202113 May
T2 crab apple/hawthorn - fell, T3 oak - 1.75m clearance from house, T4 oak - 1.75m clearance from house, T5…
Trees Allowed In PartWorks to trees covered by TPOPL/21/1969/TP
Source: Chiltern South Bucks
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Around this site
Nearby applications
- Halbarne House 1 Cambridge Road Beaconsfield Buckinghamshire HP9 1HWPL/22/3575/FA · FullApproved0.0 mi
- Halbarne House 1 Cambridge Road Beaconsfield Buckinghamshire HP9 1HWPL/21/3438/FA · FullWithdrawn0.0 mi
- Halbarne House 1 Cambridge Road Beaconsfield Buckinghamshire HP9 1HWPL/25/3933/TP · TreesRefused0.0 mi
- Halbarne House 1 Cambridge Road Beaconsfield BuckinghamshirePL/21/1969/TP · TreesApproved0.0 mi
- 3 Cambridge Road Beaconsfield Buckinghamshire HP9 1HWPL/23/3447/TP · TreesApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds4.8 mi
- Et LoremKitchen & Bathroom0.5 mi
- T S L Electrical Services LtdElectricianAudio Visual0.5 mi
- ADY Projects LtdElectrician0.6 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.