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Planning application

22 Copthorne Road Croxley Green WD3 4AQ

Granted Three Rivers 21/1140/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 conservatory and construction of single storey rear extension, front porch, alterations to fenestration and internal alterations

As published by the council, reference 21/1140/FUL

Application record

Reference
21/1140/FUL
Type
Full Application
Status
Decided
Decision
approved
Received
4 May 2021
Validated
13 May 2021
Decided
25 Jun 2021
Ward
Dickinsons
Parish
Croxley Green Parish Council
Decision by
Delegated Decision
Postcode
WD3 4AQ

Timeline

Dates from the published record

  1. 4 May 2021

    Received by Three Rivers

  2. 13 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jun 2021

    Decision issued: approved

  4. 4 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Marlow

34 applications on PlanIndex · across 8 councils · 70% granted

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Documents

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

10 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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What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 24 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    25/1855/FUL Submitted 27 Oct 2025 38m away

    Demolition of existing dwelling and construction of a self-build two-storey dwelling with basement and accommodation in the roof served by a crown roof and front and rear dormers and flank rooflights; and alterations to driveway

    Granted Full applications New dwelling Loft or dormer +1 36 docs
    Domestic

  • The Laurels 14 Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3HR

    22/0104/FUL Submitted 21 Jan 2022 49m away

    Loft conversion including roof alterations to form gable end, front rooflights and rear dormers, provision of new roof form to existing rear conservatory and alterations to fenestration detail

    Granted Full applications Extension Loft or dormer +2 16 docs

  • 28 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    24/0330/FUL Submitted 1 Mar 2024 64m away

    Variation of Condition 2 (plans) pursuant to planning permission 23/1165/FUL (Demolition of existing detached house and detached garage and outbuildings; construction of two storey detached dwelling with accommodation within the roofspace served by rear dormer window and side rooflights with associated parking and landscaping works) to include first floor side infill extension at loft and roof level

    Granted Full applications New dwelling Extension +3 7 docs
    Domestic

  • 28 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    23/2104/DIS Submitted 8 Dec 2023 65m away

    Discharge of Condition 5 (Materials) pursuant to planning permission 23/1165/FUL

    Decided Conditions 4 docs

  • 28 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    23/1165/FUL Submitted 12 Jul 2023 68m away

    Demolition of existing detached house and detached garage and outbuildings; construction of two storey detached dwelling with accommodation within the roofspace served by rear dormer window and side rooflights with associated parking and landscaping works.

    Granted Full applications New dwelling Loft or dormer +2 13 docs
    Domestic

  • 30 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    24/0593/FUL Submitted 11 Apr 2024 76m away

    Partial conversion of garage into habitable accommodation; construction of two-storey front extension, including roof extension, and first floor rear extension, alterations to roof of existing ground floor rear extension, and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 10 docs

In Three Rivers

  • 26/1384/FUL Awaiting decision

    Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

    Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.

    31 Aug 2026 Full applications
  • 26/1380/FUL Awaiting decision

    Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

    Installation of rooflights

    28 Aug 2026 Full applications
  • 26/1372/FUL Awaiting decision

    108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT

    Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights

    27 Aug 2026 Full applications
  • 26/1365/FUL Awaiting decision

    Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB

    Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration

    25 Aug 2026 Full applications
  • 26/1358/FUL Awaiting decision

    251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

    Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.

    24 Aug 2026 Full applications