125 Chapel Lane High Wycombe Buckinghamshire HP12 4BY
Approved on 11 May 2021
Council decision: Grant Certificate - Proposed DevelopmentDelegated (officer decision)
Proposal
Certificate of lawfulness for proposed hip to gable roof extension and installation of rear dormer in connection with loft conversion
- Received
- 5 March 2021
- Decision level
- Delegated (officer decision)
- Council
- Wycombe
- Ward
- West Wycombe
- ReceivedReceived5 Mar
- ValidatedValidated15 Mar
- Consult.Consultation
- TargetTarget Date10 May
- DecidedDecided11 May
Decided in 57 days (council typically 63)
About this application
This is an outline application for a loft conversion at 125 Chapel Lane High Wycombe Buckinghamshire HP12 4BY. Wycombe has handled 1,057 applications of this type. This one was decided in 67 days, 4 days longer than Wycombe's typical decision time. There have been 4 other applications at this address. We hold 726 applications in total for the HP12 postcode area.
76% of outline 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
- HP12 4BY
- Application type
- Certificate of Lawfulness - Proposed Use
- Scale / size
- Small
- Parish
- High Wycombe Town Unparished
Planning application dates
- Date validated
- 15 March 2021
- Target decision date
- 10 May 2021
Applicant and agent
- Agent address
- 77 Plumer Road High Wycombe HP11 2SR United Kingdom
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-09588987
- Documents
- 8
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, 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.
Associated applications
- 20215 Mar
Certificate of lawfulness for proposed hip to gable roof extension and installation of rear dormer in…
This applicationApprovedOutline21/05668/CLP - 20215 Mar
Householder application for construction of 1 x dormer window to front in connection with creation of…
RefusedFull ApplicationFiled alongside21/05670/FUL
Planning history at this site
3 other applications at this property, newest first.
- 202019 Aug
Householder application for construction of 1 x dormer window to front in connection with creation of…
RefusedFull Application20/07140/FUL - 20184 Jun
Householder application for erection of part two storey/part three storey rear extension including basement…
ApprovedFull Application18/06468/FUL - 201822 Jan
Householder application for erection of part two storey/part single storey rear extension with associated…
ApprovedFull Application18/05186/FUL
Source: Wycombe
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Around this site
Nearby applications
- Former Chapel Lane Service Station 127 Chapel Lane High Wycombe Buckinghamshire HP12 4BYPI13/00897/ADRC · ConditionsApproved0.0 mi
- Former Chapel Lane Service Station 127 Chapel Lane High Wycombe Buckinghamshire HP12 4BYPI14/00197/ADRC · ConditionsApproved0.0 mi
- Former Chapel Lane Service Station 127 Chapel Lane High Wycombe Buckinghamshire HP12 4BYPI14/00739/ADRC · ConditionsApproved0.0 mi
- Chapel Lane Service Station 127 Chapel Lane High Wycombe Buckinghamshire HP12 4BYPI13/01474/ADRC · ConditionsApproved0.0 mi
- 125 Chapel Lane High Wycombe Buckinghamshire HP12 4BY21/05670/FUL · FullRefused0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Powercom Electrical Services LtdElectrician0.0 mi
- Zenga Electrical Ltd0.1 mi
- Plugs Electrical ServicesElectrician0.1 mi
- Makk Low Carbon Installations LtdLoft InsulationGas Boiler0.4 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.