74 Grenville Road Aylesbury Buckinghamshire HP21 8EZ
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
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.95 metres, eaves height 2.50 metres)
- Received
- 18 December 2025
- Decision due
- 28 January 2026
- Decision level
- Delegated (officer decision)
- Council
- Buckinghamshire Council
- Ward
- Aylesbury South West
- Agent
- Cornerstone Drawing Associate Ltd
- ReceivedReceived18 Dec
- ValidatedValidated18 Dec
- Consult.Consultation
- TargetTarget Date28 Jan
- DecidedDecided
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About this application
This is a planning application for a single storey rear extension at 74 Grenville Road Aylesbury Buckinghamshire HP21 8EZ. Buckinghamshire has handled 10,863 applications of this type. It has been with the council since 18 December 2025 and is still awaiting a decision. There has been 1 other application at this address. In the past year there have been 28 applications across Aylesbury South West. We hold 1,224 applications in total for the HP21 postcode area.
Application details
- Postcode
- HP21 8EZ
- Application type
- Prior Appr: Part 01 Class A-hse ext
- Scale / size
- Small
- Parish
- Aylesbury
Planning application dates
- Date validated
- 18 December 2025
Applicant and agent
- Agent
- Cornerstone Drawing Associate Ltd
- Architect profile
- CORNERSTONE DRAWING ASSOCIATES LTD
- Agent address
- 58 Thrasher Road Aylesbury Bucks HP218DX
Planning decision
- Statutory period
- 41 days
Additional information
- Documents
- 3
Site constraints
Designations that overlap or adjoin the site outline.
- 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
- 202518 Dec
Certificate of Lawfulness for Proposed loft conversion including a rear dormer and front roof lights
PendingCertificate of Lawful Use - ProposedFiled alongsidePL/25/6576/SA - 202518 Dec
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of…
This applicationPendingApplicationPL/25/6581/PNE
Source: Buckinghamshire
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Around this site
Nearby applications
- 74 Grenville Road Aylesbury Buckinghamshire HP21 8EZPL/25/6576/SA · OutlineAwaiting decision0.0 mi
- 80 Grenville Road Aylesbury Buckinghamshire HP21 8EZ18/03676/APP · FullApproved0.0 mi
- 84 Grenville Road Aylesbury Buckinghamshire HP21 8EZ19/02049/HPDE · OutlineApproved0.0 mi
- 60 Grenville Road Aylesbury Buckinghamshire HP21 8EY04/01186/APP · FullApproved0.0 mi
- 5 Vicarage Road Aylesbury Buckinghamshire HP21 8EU23/02188/CPL · OutlineApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Batt Electrical LtdElectrician0.2 mi
- Woodley Electrical Services LtdElectrician0.3 mi
- Greater London GlazingWindow & Door Installer0.4 mi
- Shaws Plumbing and Heating Ltd0.5 mi
Planning something similar?
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