London House 85 London Road High Wycombe Buckinghamshire HP11 1BN
Approved on 9 December 2025
Delegated (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
Erection of ground floor infill extension, second and third floor extensions and alteration to existing internal configuration to provide 14 additional ensuite bedrooms (56 bedrooms in total), soft landscaping and associated external alterations
- Received
- 9 September 2025
- Decision level
- Delegated (officer decision)
- Council
- Buckinghamshire Council
- Ward
- Abbey
- Agent
- NTR Planning Ltd
- ReceivedReceived9 Sep
- ValidatedValidated9 Sep
- Consult.Consultation2 Oct
- TargetTarget Date3 Dec
- DecidedDecided9 Dec
Decided in 91 days (council typically 56)
About this application
This is a full planning application for an extension at London House 85 London Road High Wycombe Buckinghamshire HP11 1BN. Buckinghamshire has handled 2,296 applications of this type. This one was decided in 91 days, 5 weeks longer than Buckinghamshire's typical decision time. There have been 2 other applications at this address. In the past year there have been 161 applications across Abbey. We hold 1,377 applications in total for the HP11 postcode area.
87% 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
- HP11 1BN
- Application type
- Full Application
- Scale / size
- Medium
- Parish
- High Wycombe Unparished Area
Planning application dates
- Date validated
- 9 September 2025
- Consultation expiry
- 2 October 2025
- Consultation start
- 11 September 2025
- Consultation end
- 2 October 2025
- Neighbour consultation start
- 11 September 2025
- Neighbour consultation end
- 2 October 2025
- Last date for comments
- 2 October 2025
- Target decision date
- 3 December 2025
Applicant and agent
- Agent
- NTR Planning Ltd
- Agent address
- 118 Pall Mall London SW1Y 5EA
Planning decision
- Statutory period
- 85 days
Additional information
- Documents
- 21
Site constraints
Designations that overlap or adjoin the site outline.
- Brownfield land register: Harlow House 65 - 69 London Road High Wycombe Buckinghamshire HP11 1BNRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
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 and heritage coasts.
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
2 other applications at this property, newest first.
- 202415 Feb
Erection of ground floor infill extension, second floor extension and alteration to existing internal…
ApprovedFull Application24/05368/FUL - 202128 Jul
Erection of single storey infill extension to south, 4-storey extension to north and second floor side…
Non Determination Appeal ReceivedFull Application21/07275/FUL
Source: Buckinghamshire
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Around this site
Nearby applications
- London House 85 London Road High Wycombe Buckinghamshire HP11 1BN24/05368/FUL · FullApproved0.0 mi
- London House 85 London Road High Wycombe Buckinghamshire HP11 1BN21/07275/FUL · FullAwaiting decision0.0 mi
- 83 London Road High Wycombe Buckinghamshire21/08192/CLE · AmendmentApproved0.0 mi
- 91A & 91B London Road High Wycombe Buckinghamshire HP11 1BU22/06902/FUL · FullWithdrawn0.0 mi
- 91A London Road High Wycombe Buckinghamshire HP11 1BU22/08181/FUL · FullRefused0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds8.4 mi
- Mava Electrical Services LtdElectrician0.3 mi
- Chimney Power Sweeping LtdSolid Fuel Heating0.4 mi
- Rapid Response Electrical ServicesElectrician0.6 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.