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1 Oak Green Aylesbury Buckinghamshire HP21 8LJ

23/02291/HPDEHouseholder PD - ExtensionsApproved
Householder

Approved on 7 September 2023

Council decision: Householder - Prior Approval not reqdDelegated (officer decision)

Approximate site (title boundary)
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

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, for which the maximum height would be 3.89m, and for which the height of the eaves would be 2.50m

Received
31 July 2023
Decision level
Delegated (officer decision)
Council
Aylesbury Vale
Ward
AYLESBURY SOUTH WEST
Agent
Cornerstone Drawing Associates Ltd
  1. Received31 Jul
  2. Validated31 Jul
  3. Consult.22 Aug
  4. Target1 Sep
  5. Decided7 Sep

Decided in 38 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 1 Oak Green Aylesbury Buckinghamshire HP21 8LJ. Aylesbury Vale has handled 622 applications of this type. This one was decided in 38 days, 3 weeks quicker than Aylesbury Vale's typical decision time. There has been 1 other application at this address. We hold 1,224 applications in total for the HP21 postcode area.

75% of outline 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
HP21 8LJ
Application type
Householder PD - Extensions
Scale / size
Small
Parish
AYLESBURY

Planning application dates

Date validated
31 July 2023
Consultation expiry
22 August 2023
Neighbour consultation start
1 August 2023
Neighbour consultation end
22 August 2023
Last date for comments
22 August 2023
Target decision date
1 September 2023

Applicant and agent

Agent
Cornerstone Drawing Associates Ltd
Architect profile
CORNERSTONE DRAWING ASSOCIATES LTD
Agent address
58 Thrasher Road Aylesbury Aylesbury HP218DX United Kingdom

Planning decision

Statutory period
32 days

Additional information

Planning Portal ID
PP-12351960
Documents
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Aylesbury Vale

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