12 Ripon Street Aylesbury Buckinghamshire HP20 2JP
Approved on 2 October 2025
Council decision: Householder ApprovalDelegated (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 external insulation of walls and roof to existing rear single storey extension
- Received
- 14 July 2025
- Decision level
- Delegated (officer decision)
- Council
- Aylesbury Vale
- Ward
- Aylesbury North
- Agent
- Carlin Design Services
- ReceivedReceived14 Jul
- ValidatedValidated6 Aug
- Consult.Consultation3 Sep
- TargetTarget Date1 Oct
- DecidedDecided2 Oct
Decided in 57 days (council typically 56)
About this application
This is a full planning application for an extension at 12 Ripon Street Aylesbury Buckinghamshire HP20 2JP. Aylesbury Vale has handled 4,379 applications of this type. This one was decided in 80 days, 3 weeks longer than Aylesbury Vale's typical decision time. The site is in the Aylesbury Town conservation area, with 13 listed buildings nearby. There are no previous applications recorded at this address. We hold 174 applications in total for the HP20 postcode area.
88% of full applications at Aylesbury Vale 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
- HP20 2JP
- Application type
- Full Planning Application
- Scale / size
- Small
- Parish
- AYLESBURY
Planning application dates
- Date validated
- 6 August 2025
- Consultation expiry
- 26 September 2025
- Consultation start
- 6 August 2025
- Consultation end
- 3 September 2025
- Neighbour consultation start
- 6 August 2025
- Neighbour consultation end
- 27 August 2025
- Last date for comments
- 26 September 2025
- Target decision date
- 1 October 2025
Applicant and agent
- Agent
- Carlin Design Services
- Agent address
- 57 Poppy Road Princes Risborough HP27 9DB
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 13 August 2025
- Advertisement expiry
- 3 September 2025
- Site notice start
- 5 September 2025
- Site notice end
- 26 September 2025
Additional information
- Documents
- 12
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Aylesbury Town
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage 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.
Source: Aylesbury Vale
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- JK Electrical Installations LtdElectrician0.1 mi
- Fairhive Homes LtdElectrician0.1 mi
- Andrews Construction Group LimitedAylesburyLuxury ExtensionsBespoke Builds0.1 mi
- Proguard Exteriors LtdExternal Wall InsulationExternal Wall insulation0.1 mi
Planning something similar?
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