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Planning application

63 Clarkfield Mill End Rickmansworth Hertfordshire WD3 8FL

Granted Three Rivers 26/0619/FUL Full Application

Works: Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

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.

As published by the council, reference 26/0619/FUL

Application record

Reference
26/0619/FUL
Type
Full Application
Status
Decided
Decision
approved
Received
17 Apr 2026
Validated
8 May 2026
Decided
23 Jun 2026
Ward
Penn And Mill End
Parish
Non-Parished
Decision by
Delegated Decision
Postcode
WD3 8FL

Timeline

Dates from the published record

  1. 17 Apr 2026

    Received by Three Rivers

  2. 8 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Jun 2026

    Decision issued: approved

  4. 24 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

18 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Three Rivers granted permission on 23 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 63 Church Lane Mill End WD3 8PT

    21/0278/FUL Submitted 9 Feb 2021 38m away

    Single storey rear extension and single storey rear/side return extension

    Granted Full applications Extension 9 docs
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  • 63 Church Lane Mill End WD3 8PT

    21/0279/CLPD Submitted 9 Feb 2021 38m away

    Certificate of Lawfulness Proposed Development: Loft conversion including erection of L-shaped rear dormer and front rooflights

    Refused Lawful development Loft or dormer 8 docs

  • 74 Clarkfield Mill End WD3 8FL

    21/1533/FUL Submitted 17 Jun 2021 60m away

    Two storey side and single storey rear extensions

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  • 37 Church Lane Mill End Rickmansworth Hertfordshire WD3 8PT

    26/0635/CLPD Submitted 21 Apr 2026 80m away

    Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflights

    Granted Lawful development Extension Loft or dormer 14 docs

  • 95 Church Lane Mill End Rickmansworth Hertfordshire WD3 8PU

    24/0234/FUL Submitted 13 Feb 2024 104m away

    Construction of single storey rear infill extension

    Granted Full applications Extension 8 docs
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  • 99 Church Lane Mill End Rickmansworth Hertfordshire WD3 8PU

    23/0198/PDE Submitted 3 Feb 2023 110m away

    Prior Approval: Single storey rear extension (depth 5 metres, maximum height 2.95 metres, maximum eaves height 2.25 metres)

    Granted Outline Extension 5 docs
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In Three Rivers

  • 26/1487/FUL Awaiting decision

    48 Valley Road Rickmansworth Hertfordshire WD3 4DS

    Demolition of existing car port; construction of a part single part two storey side and rear extension; alteration to the fenestration

    18 Sep 2026 Full applications
  • 26/1471/FUL Awaiting decision

    6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN

    Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding

    16 Sep 2026 Full applications
  • 26/1167/FUL Granted

    22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD

    Construction of single storey front and rear extension; alterations to fenestration; installation of roof lanterns

    20 Jul 2026 Full applications
  • 26/1456/FUL Awaiting decision

    1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

    Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack

    14 Sep 2026 Full applications
  • 26/1452/FUL Awaiting decision

    3 Arnett Way Rickmansworth Hertfordshire WD3 4DA

    Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations

    14 Sep 2026 Full applications