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Planning application

26 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR

Granted Three Rivers 25/0817/CLPD Certificate of Lawfulness - Proposed Use

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension, rear juliet dormer and side window

As published by the council, reference 25/0817/CLPD

Application record

Reference
25/0817/CLPD
Type
Certificate of Lawfulness - Proposed Use
Status
Decided
Decision
approved
Received
12 May 2025
Validated
22 May 2025
Decided
11 Jul 2025
Ward
Durrants
Parish
Croxley Green Parish Council
Decision by
Delegated Decision
Postcode
WD3 3NR

Timeline

Dates from the published record

  1. 12 May 2025

    Received by Three Rivers

  2. 22 May 2025

    Validated

    Checked as complete and ready for consideration.

  3. 11 Jul 2025

    Decision issued: approved

  4. 19 Aug 2026

    Added to PlanIndex

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.

Trade members open them from here.

Open the documents

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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR

    25/0816/FUL Submitted 12 May 2025 8m away

    Demolition of existing conservatory and construction of single storey side and rear extensions and installation of a vehicular access off of Durrants Drive to serve new drive to front

    Granted Full applications Extension Demolition 13 docs
    Small domestic

  • 28 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR

    23/1191/FUL Submitted 13 Jun 2023 16m away

    Demolition of existing garage and timber decking; construction of single storey rear extension and loft conversion including hip to gable roof extension with rear juliet dormer with window and front rooflights.

    Granted Full applications Extension Loft or dormer +2 19 docs
    Small domestic

  • 28 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR

    24/2075/FUL Submitted 24 Dec 2024 16m away

    Demolition of existing garage. Side and rear extension with loft extension, works to front garden and rear raised patio works associated with extension.

    Granted Full applications Extension Loft or dormer +1 9 docs

  • 2 Richmond Way Croxley Green WD3 3SE

    20/2070/FUL Submitted 1 Oct 2020 34m away

    Two storey side extension with associated alterations to garage, single rear extension, loft conversion including hip to gable roof alterations, rear dormer, front rooflight and alterations to external materials to be render.

    Withdrawn Full applications Extension Loft or dormer +1 15 docs

  • 2 Richmond Way Croxley Green WD3 3SE

    21/1148/CLPD Submitted 4 May 2021 34m away

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

    Granted Lawful development Extension Loft or dormer +1 11 docs

  • 20 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NP

    22/1759/FUL Submitted 21 Sep 2022 41m away

    Construction of single storey rear extension.

    Granted Full applications Extension 8 docs
    Small domestic

In Three Rivers

  • 26/0460/CLED Granted

    Annexe Hart Hall Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8SA

    Certificate of Lawfulness Existing Use: Use of annexe as an independent dwelling

    19 Mar 2026 Lawful development
  • 26/0724/CLED Granted

    70 The Mead Carpenders Park Watford Hertfordshire WD19 5BU

    Certificate of Lawfulness Existing Use: Use of annexe as a separate dwelling

    5 May 2026 Lawful development
  • 25/1151/CLED Refused

    Unit 6 Century Court Tolpits Lane Watford Hertfordshire

    Certificate of Lawfulness Existing Use: Use of property as single dwellinghouse (Use Class C3)

    4 Jul 2025 Lawful development
  • 26/0736/CLPD Granted

    45 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3DS

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

    7 May 2026 Lawful development
  • 26/0631/CLPD Granted

    Clovelly Bell Lane Bedmond Abbots Langley Hertfordshire WD5 0QS

    Certificate of Lawfulness Proposed Development: Loft conversion including hip to dutch hip roof extension, rear juliet dormer with windows

    20 Apr 2026 Lawful development