6 Knottocks Close Knotty Green Buckinghamshire HP9 2AL
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
Demolition of existing garage and erection of a part two storey, part single storey side extension, single storey rear extension and additional front dormer window
- Received
- 14 July 2025
- Decision due
- 8 September 2025
- Decision level
- Delegated (officer decision)
- Council
- Buckinghamshire Council
- Ward
- Penn, Tylers Green and Loudwater
- Agent
- Authorised Designs Ltd
- ReceivedReceived14 Jul
- ValidatedValidated14 Jul
- Consult.Consultation27 Aug
- TargetTarget Date8 Sep
- DecidedDecided
About this application
This is a full planning application for demolition at 6 Knottocks Close Knotty Green Buckinghamshire HP9 2AL. Buckinghamshire has handled 2,296 applications of this type. It has been with the council since 14 July 2025 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 136 applications across Penn, Tylers Green and Loudwater. We hold 3,058 applications in total for the HP9 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
- HP9 2AL
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Penn
Planning application dates
- Date validated
- 14 July 2025
- Consultation expiry
- 27 August 2025
- Consultation start
- 6 August 2025
- Consultation end
- 27 August 2025
- Neighbour consultation start
- 6 August 2025
- Neighbour consultation end
- 27 August 2025
- Last date for comments
- 27 August 2025
Applicant and agent
- Agent
- Authorised Designs Ltd
- Architect profile
- AUTHORISED DESIGNS LIMITED
- Agent address
- Suite 1 Hardy House Northbridge Road Berkhamsted HP4 1EF
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 8
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Whole District excluding the Town of Chesham - 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: Buckinghamshire
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near HP9
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 2 Knottocks Close Knotty Green Buckinghamshire HP9 2ALPL/25/0870/FA · FullApproved0.0 mi
- 5 Chacombe Place Knotty Green Buckinghamshire HP9 2WSPL/24/1972/TP · TreesApproved0.1 mi
- 9 and 10 Chacombe Place Knotty Green Buckinghamshire HP9 2WSPL/25/1432/TP · TreesApproved0.1 mi
- 16 Knottocks Drive Knotty Green Buckinghamshire HP9 2AHPL/25/6504/TP · TreesAwaiting decision0.1 mi
- 6 Upper Drive Knotty Green Buckinghamshire HP9 2AGPL/24/0215/FA · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds4.8 mi
- T S L Electrical Services LtdElectricianAudio Visual0.9 mi
- Et LoremKitchen & Bathroom0.9 mi
- ADY Projects LtdElectrician1.0 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.