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Planning application

16A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

Granted Three Rivers 26/0678/FUL Full Application

Works: Extension Demolition Windows or glazing Small 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 garage and outbuilding, construction of two storey front and side extensions; single storey side and rear extensions; omission of rear balconies and replacement with rear juliet balconies, internal alterations and alterations to fenestration; alterations to driveway; extension of rear patio area; alteration of external materials including render and cladding; alteration of front entrance

As published by the council, reference 26/0678/FUL

Application record

Reference
26/0678/FUL
Type
Full Application
Status
Decided
Decision
Granted As published: approved
Received
27 Apr 2026
Validated
7 May 2026
Decided
17 Jul 2026
Ward
Dickinsons
Parish
Croxley Green Parish Council
Decision by
Committee Decision
Postcode
WD3 4AE

Site history

Applications at this address on the Three Rivers register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/1458/DIS Awaiting decision

    16A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

    Discharge of Conditions 3 (Precommencement - TPP) and 4 (Details - Materials) pursuant to planning permission 26/0678/FUL

    Submitted 14 Sep 2026

Timeline

Dates from the published record

  1. 27 Apr 2026

    Received by Three Rivers

  2. 7 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 17 Jul 2026

    Decision issued: approved

  4. 24 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/1458/DIS Awaiting decision

    16A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

    Discharge of Conditions 3 (Precommencement - TPP) and 4 (Details - Materials) pursuant to planning permission 26/0678/FUL

    Submitted 14 Sep 2026

Documents

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

33 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.

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Open the documents

What this grant of permission means

Three Rivers granted permission on 17 July 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 0.3 miles

  • 14A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

    24/1865/FUL Submitted 25 Nov 2024 50 yards away

    Construction of a single storey side extension and a single storey front porch extension; internal alterations.

    Granted Full applications Extension 11 docs
    Small domestic

  • 14A Copthorne Road Croxley Green Hertfordshire WD3 4AE

    22/2327/FUL Submitted 16 Dec 2022 50 yards away

    Construction of single storey side and rear extension

    Granted Full applications Extension 12 docs
    Small domestic

  • 14A Copthorne Road Croxley Green Hertfordshire WD3 4AE

    22/1876/CLPD Submitted 10 Oct 2022 50 yards away

    Certificate of Lawfulness Proposed Development: Single storey side and rear extension

    Refused Lawful development Extension 10 docs
    Small domestic

  • 35 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

    25/1887/FUL Submitted 31 Oct 2025 100 yards away

    Partial demolition of existing dwelling and construction of a part two storey, part single storey rear extension; front porch; alterations to roof of existing garage; construction of new roof including two rear dormer windows, front and side rooflights; raised rear patio; installation of solar panels to southern flank roofslope; removal of chimney; and alterations to fenestration.

    Granted Full applications Extension Loft or dormer +3 12 docs
    Small domestic

  • 8 Elmcote Way Croxley Green WD3 3HP

    19/0186/FUL Submitted 29 Jan 2019 100 yards away

    Front porch, single storey side and rear extension, first floor rear extension, loft conversion including hip to gable roof alterations, front dormer window, front and rear rooflights and alterations to fenestration detail.

    Granted Full applications Extension Loft or dormer +2 17 docs
    Small domestic

  • 43 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

    26/1243/FUL Submitted 3 Aug 2026 100 yards away

    89% historically approved · decision due ~30 Sep

    Demolition of existing dwelling; construction of two storey detached dwelling with accommodation in the roof space served by front and rear dormer windows; solar panels, alterations to the driveway and creation of new vehicular access with dropped kerb; alterations to front boundary including construction of brick wall with piers, metal railings and gates; associated landscaping including creation of a swimming pool and ancillary works

    Awaiting decision Full applications New dwelling Loft or dormer +2 26 docs
    Small domestic

In Three Rivers

  • 26/1754/FUL Awaiting decision

    1 Woodhall Lane South Oxhey Watford Hertfordshire WD19 6HE

    Variation of Conditions 2 (In accordance with plans) and 4 (No additional windows) pursuant to planning permission 24/0576/FUL to allow alterations to the rooflights and the relocation of an unglazed side door

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/1744/FUL Awaiting decision

    12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

    Demolition of existing shed and erection of under ground concrete garden bunker in the rear garden

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/1716/FUL Awaiting decision

    48 Woodland Road Maple Cross Rickmansworth Hertfordshire WD3 9SU

    Demolition of existing bunker, garage, shed, and lean-to extension, and construction of a single storey front, side, and rear extension; internal alterations

    Received 29 Oct, published by the council 4 Nov 2026 Full applications
  • 26/1718/FUL Awaiting decision

    24 The Clump Rickmansworth Hertfordshire WD3 4BQ

    Construction of single storey rear extension, with alterations to fenestration, removal of rear balcony

    Received 29 Oct, published by the council 4 Nov 2026 Full applications
  • 26/1714/FUL Awaiting decision

    The Weather House Lavrock Lane Croxley Hall Croxley Green Rickmansworth Hertfordshire WD3 3BE

    Demolition of existing residential dwelling and construction of replacement two storey detached dwelling with front/rear dormers, rooflights, solar panels, and a detached outbuilding, with associated parking and landscaping works.

    Received 29 Oct, published by the council 2 Nov 2026 Full applications