Chorley Cottage 1 Haddon Road Chorleywood Rickmansworth Hertfordshire WD3 5AW
Proposal
Construction of single storey rear extension with associated rear patio landscaping
- Received
- 23 October 2025
- Decided
- 16 December 2025 · approved
- Decision level
- Delegated (officer decision)
- Public comments
- 2
- Ward
- Chorleywood South And Maple Cross
- ReceivedSubmitted23 Oct
- ValidatedValidated23 Oct
- Consult.Consultation19 Nov
- TargetTarget Date18 Dec
- DecidedDecided16 Dec
Decided in 54 days (council typically 56)
This is a full planning application for a single storey rear extension at Chorley Cottage 1 Haddon Road Chorleywood Rickmansworth Hertfordshire WD3 5AW. Three Rivers has handled 1,357 applications of this type and approves 86% of them, typically deciding them in 58 days. This one was decided in 54 days, 4 days quicker than Three Rivers's median. The site is in the Chorleywood, Station Estate conservation area. There has been 1 other application at this address. In the past year there have been 114 applications across Chorleywood South And Maple Cross. We hold 2,722 applications in total for the WD3 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Three Rivers
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Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Chorleywood, Station EstatePart of the site
- 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, listed buildings, 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 2026-10-09. 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.
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