18 Highlea Avenue Flackwell Heath Buckinghamshire HP10 9AD
Approved on 7 June 2023
Council decision: Application PermittedDelegated (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
Householder application for roof alterations/extensions including replacement roof with dormer windows to front and rear. Construction of single storey front and rear extensions and two storey side extension with porch canopy to front
- Received
- 10 March 2023
- Decision level
- Delegated (officer decision)
- Council
- Wycombe
- Ward
- Flackwell Heath, Little Marlow & SE
- ReceivedReceived10 Mar
- ValidatedValidated10 Mar
- Consult.Consultation26 Apr
- TargetTarget Date5 May
- DecidedDecided7 Jun
Decided in 89 days (council typically 63)
About this application
This is a full planning application for a two storey side extension at 18 Highlea Avenue Flackwell Heath Buckinghamshire HP10 9AD. Wycombe has handled 7,420 applications of this type. This one was decided in 89 days, 4 weeks longer than Wycombe's typical decision time. There are no previous applications recorded at this address. We hold 2,525 applications in total for the HP10 postcode area.
84% of full applications at Wycombe were approved. Across all application types, the council typically decides in about 9 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
- HP10 9AD
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Chepping Wycombe Parish Council
Planning application dates
- Date validated
- 10 March 2023
- Consultation expiry
- 26 April 2023
- Neighbour consultation end
- 26 April 2023
- Target decision date
- 5 May 2023
Applicant and agent
- Agent address
- 5 High View Mow Cop Stoke On Trent ST7 4YE United Kingdom
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-12004355
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Former Wycombe Rural District - Poultry Production
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, tree preservation orders, 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.
Source: Wycombe
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds7.0 mi
- Nrg Carpentry & Joinery LtdHigh Wycombe0.1 mi
- A&P Moyes Electrical ServicesElectrician0.2 mi
- C & W Electrical ServicesElectrician0.4 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.