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Winchwood Windmill Hill Chipperfield Kings Langley Hertfordshire WD4 9DA

17/1821/PDEPD - ExtensionsRefused
Outline / PiP

Refused on 18 October 2017

Delegated (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

Prior Approval: Single storey rear extension (depth 8 metres, maximum height 3.2 metres and eaves height 2.4 metres)

Received
30 August 2017
Decision level
Delegated (officer decision)
Ward
Chorleywood North And Sarratt
  1. Received30 Aug
  2. Validated30 Aug
  3. Consult.25 Sep
  4. Target11 Oct
  5. Decided18 Oct

Decided in 49 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at Winchwood Windmill Hill Chipperfield Kings Langley Hertfordshire WD4 9DA. Three Rivers has handled 531 applications of this type. This one was decided in 49 days, 7 days quicker than Three Rivers's typical decision time. There are no previous applications recorded at this address. In the past year there have been 110 applications across Chorleywood North And Sarratt. We hold 342 applications in total for the WD4 postcode area.

92% of outline applications at Three Rivers District 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.See what's approved near your address

Application details

Postcode
WD4 9DA
Application type
PD - Extensions
Scale / size
Small
Parish
Sarratt Parish Council

Planning application dates

Date validated
30 August 2017
Consultation expiry
25 September 2017
Consultation start
19 October 2017
Neighbour consultation start
4 September 2017
Neighbour consultation end
25 September 2017
Target decision date
11 October 2017
Decision issued
19 October 2017

Applicant and agent

Agent address
Hall Court Churchfield Road Chalfont St Peter Bucks SL9 9EN

Planning decision

Statutory period
42 days

Additional information

Comments
0
Documents
8
Constraints
11

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Three Rivers
  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, conservation areas, listed buildings, 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: Three Rivers

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