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63 Clarkfield Mill End Rickmansworth Hertfordshire WD3 8FL

26/0619/FULFull ApplicationPending Decision
Full

Proposal

Alterations to roof including increase in eaves height to front, installation of rooflights and alterations to fenestration detail including installation of first floor front windows.

Received
17 April 2026
Target decision date
3 July 2026
Decision level
Delegated (officer decision)
Ward
Penn And Mill End
Site boundary (council red line)
  1. Received17 Apr
  2. Validated8 May
  3. Consult.4 Jun
  4. Target3 Jul
  5. Decided
8 weeks typical decision time in Three Rivers89% of full applications approved

This is a full planning application for window replacement at 63 Clarkfield Mill End Rickmansworth Hertfordshire WD3 8FL. Three Rivers has handled 1,357 applications of this type and approves 86% of them, typically deciding them in 58 days. It was submitted on 17 April 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 38 applications across Penn And Mill End. We hold 2,722 applications in total for the WD3 postcode area.

Application Details

Reference
26/0619/FUL
Address
63 Clarkfield Mill End Rickmansworth Hertfordshire WD3 8FL
Postcode
WD3 8FL
Local Authority
Three Rivers
Application Type
Full Application
Scale / Size
Small
Decision Status
Undecided
Current Status
Pending Consideration
Ward
Penn And Mill End
Parish
Non-Parished

Applicant & Agent

Agent Address
The Market Design And Build 320 High Street Harlington Hayes UB3 5DU

Planning Application Dates

Date Received
17 April 2026
Consultation Expiry
7 June 2026
Target Decision Date
3 July 2026
Date Validated
8 May 2026
Date Submitted
17 April 2026
Consultation End
4 June 2026
Neighbour Consultation End
4 June 2026

Planning Decision

Decided By
Delegated
Statutory Period
56 days

Publicity

Site Notice Start
16 May 2026
Site Notice End
7 June 2026

Appeal

Additional Information

Planning Portal ID
PP-14866077
Comments
0
Documents
16
Constraints
30
Coordinates
51.635830, -0.491277
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Three Rivers

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Planning constraints

Designations that overlap or adjoin the site outline.

  • 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 (22)

flood storage areas, conservation 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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