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Planning application

1 Hall Close Mill End Rickmansworth Hertfordshire WD3 8US

Granted Three Rivers 26/0632/FUL Full Application

Works: Extension

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

Proposal

Variation of Condition 3(Materials) pursuant to planning permission 25/2203/FUL to allow alterations to external materials including installation of external insulation and render to gable-end wall and timber cladding to rear/side extension

As published by the council, reference 26/0632/FUL

Application record

Reference
26/0632/FUL
Type
Full Application
Status
Decided
Decision
approved
Received
17 Apr 2026
Validated
21 Apr 2026
Decided
10 Jun 2026
Ward
Penn And Mill End
Parish
Non-Parished
Decision by
Delegated Decision
Postcode
WD3 8US

Timeline

Dates from the published record

  1. 17 Apr 2026

    Received by Three Rivers

  2. 21 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Jun 2026

    Decision issued: approved

  4. 19 Aug 2026

    Added to PlanIndex

Documents

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

9 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 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

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Within 500 metres

In Three Rivers

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