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Planning application

46 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

Granted Three Rivers 25/1279/FUL Full Application

Works: New dwelling Demolition Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Demolition of existing dwelling and construction of replacement two storey self-build dwelling with associated parking and landscaping works; external materials including render

As published by the council, reference 25/1279/FUL

Application record

Reference
25/1279/FUL
Type
Full Application
Status
Decided
Decision
approved
Received
29 Jul 2025
Validated
29 Jul 2025
Decided
15 Oct 2025
Ward
Dickinsons
Parish
Croxley Green Parish Council
Decision by
Delegated Decision
Postcode
WD3 4AQ

Site history

Applications at this address on the Three Rivers register

This site has had 2 applications since 2024: 2 approved, 0 refused.

  • 24/1695/PDE Granted

    46 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    Prior Approval: Single storey rear extensions (depth 8.00 metres, maximum height 2.95 metres, maximum eaves height 2.95 metres)

    Decided 28 Nov 2024 Outline

Timeline

Dates from the published record

  1. 29 Jul 2025

    Received by Three Rivers

  2. 15 Oct 2025

    Decision issued: approved

  3. 24 Jul 2026

    Added to PlanIndex

Documents

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

40 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 15 October 2025, 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

  • 46 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    24/1695/PDE Submitted 22 Oct 2024 1m away

    Prior Approval: Single storey rear extensions (depth 8.00 metres, maximum height 2.95 metres, maximum eaves height 2.95 metres)

    Granted Outline Extension 7 docs
    Small domestic

  • 20 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    26/0891/PDE Submitted 1 Jun 2026 57m away

    88% historically approved · decision due ~28 Jul

    Prior Approval: Single storey rear extension (depth 7.50 metres, maximum height 3.80 metres, maximum eaves height 2.80 metres)

    Decided Extension
    Small domestic

  • 18C Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    25/0441/TPO Submitted 11 Mar 2025 58m away

    Yew tree at front of property. Reduce height and spread by 1/3 (to previous pruning points). Tree blocking light to property & maintaining tree. The existing Yew tree is approximately 10m tall by 9m wide. We would like to carry out a crown reduction by 30%, reducing the height by approximately 3.5m.

    Granted Trees 5 docs

  • 44 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    24/1133/TPO Submitted 16 Jul 2024 58m away

    Installation of a Garden Room - there are no plans to cut or remove any trees. The garden room of 4.8metres x 4.8 metres will sit on a ground screw foundation system replacing the current paved area.

    Granted Trees 7 docs

  • 65 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

    23/1164/FUL Submitted 12 Jul 2023 75m away

    Construction of first floor side extension and loft conversion including hip to gable roof extension with rear juliet dormer, rear dormer windows and front rooflights.

    Withdrawn Full applications Extension Loft or dormer +1 19 docs

  • 34 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    25/0496/FUL Submitted 20 Mar 2025 78m away

    First floor rear and side extensions; rear canopy; alterations to roof formations including creation of crown roof; loft conversion; rear and flank roof lights; alterations to external materials; alterations to front gable; alterations to fenestration

    Refused Full applications Extension Loft or dormer +1 12 docs

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