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1 Chiltern Court Winslow Buckinghamshire MK18 3BS

23/01392/APPFull Planning ApplicationApproved
Full

Approved on 21 June 2023

Council decision: Householder ApprovalDelegated (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

Householder application for proposed raised roof to facilitate living accommodation within the roof, insertion of dormer windows on the front elevation, and extension of driveway (amendment to 23/00584/APP)

Received
3 May 2023
Decision level
Delegated (officer decision)
Council
Aylesbury Vale
Ward
WINSLOW
Agent
Design & Planning Consultancy
  1. Received3 May
  2. Validated3 May
  3. Consult.31 May
  4. Target28 Jun
  5. Decided21 Jun

Decided in 49 days (council typically 56)

About this application

This is a full planning application for a dormer extension at 1 Chiltern Court Winslow Buckinghamshire MK18 3BS. Aylesbury Vale has handled 4,379 applications of this type. This one was decided in 49 days, 7 days quicker than Aylesbury Vale's typical decision time. There have been 3 other applications at this address. We hold 2,100 applications in total for the MK18 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
MK18 3BS
Application type
Full Planning Application
Scale / size
Small
Parish
WINSLOW

Planning application dates

Date validated
3 May 2023
Consultation expiry
15 June 2023
Consultation start
3 May 2023
Consultation end
31 May 2023
Last date for comments
15 June 2023
Target decision date
28 June 2023

Applicant and agent

Agent
Design & Planning Consultancy
Agent address
34 Cartmel Close Far Bletchley Milton Keynes MK3 5LT United Kingdom

Planning decision

Statutory period
56 days

Publicity

Site notice start
25 May 2023
Site notice end
15 June 2023

Additional information

Planning Portal ID
PP-12133215
Documents
8

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.

Planning history at this site

1 other application at this property, newest first.

  1. 2022
    23 Jun

    Householder application to raise roof

    ApprovedFull Planning Application22/02272/APP

Source: Aylesbury Vale

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