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The Grey Cottage Halifax Road Heronsgate Rickmansworth Hertfordshire WD3 5DE

23/1361/FULFull ApplicationPermitted
Full

Proposal

Construction of part single, part two storey front and single storey rear infill extensions, rear juliet balcony, front porch; internal alterations and alterations to fenestration

Received
11 August 2023
Decided
12 October 2023 · approved
Decision level
Delegated (officer decision)
Ward
Chorleywood South And Maple Cross
Approximate location: the centre of the postcode, not the exact property.
  1. Received11 Aug
  2. Validated23 Aug
  3. Consult.15 Sep
  4. Target18 Oct
  5. Decided12 Oct

Decided in 50 days (council typically 56)

8 weeks typical decision time in Three Rivers89% of full applications approved

This is a full planning application for a porch at The Grey Cottage Halifax Road Heronsgate Rickmansworth Hertfordshire WD3 5DE. 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 62 days, 4 days longer than Three Rivers's median. The site is in the Heronsgate conservation area. There are no previous applications recorded 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

Reference
23/1361/FUL
Address
The Grey Cottage Halifax Road Heronsgate Rickmansworth Hertfordshire WD3 5DE
Postcode
WD3 5DE
Local Authority
Three Rivers
Application Type
Full Application
Scale / Size
Small
Decision Status
Permitted
Current Status
Decided
Ward
Chorleywood South And Maple Cross
Parish
Non-Parished

Applicant & Agent

Agent Address
Seabrook Architects Partnership Ltd Unit 17 Chiltern Court Asheridge Road Chesham HP5 2PX

Planning Application Dates

Date Received
11 August 2023
Consultation Expiry
29 September 2023
Target Decision Date
18 October 2023
Date Decided
12 October 2023
Date Validated
23 August 2023
Date Submitted
11 August 2023
Consultation End
15 September 2023
Neighbour Consultation End
15 September 2023
Decision Issued
16 October 2023

Planning Decision

Decision
approved
Decided By
Delegated Decision
Statutory Period
56 days

Publicity

Last Advertised
8 September 2023
Advertisement Expiry
29 September 2023
Site Notice Start
26 August 2022
Site Notice End
17 September 2022

Appeal

Additional Information

Planning Portal ID
PP-12379753
Comments
0
Documents
11
Constraints
24
Coordinates
51.640762, -0.520667
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Three Rivers

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Planning constraints

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Heronsgate
  • 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 (20)

flood storage 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 2026-10-09. 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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