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Planning application

Willow Cottage Penmans Green Sarratt Kings Langley Hertfordshire WD4 9AZ

Granted Three Rivers 25/1938/CLPD Certificate of Lawfulness - Proposed Use

Works: Extension Demolition 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

Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and construction of single storey side and two storey rear extensions, erection of an outbuilding

As published by the council, reference 25/1938/CLPD

Application record

Reference
25/1938/CLPD
Type
Certificate of Lawfulness - Proposed Use
Status
Decided
Decision
Granted As published: approved
Received
10 Nov 2025
Validated
10 Nov 2025
Decided
17 Dec 2025
Ward
Chorleywood North And Sarratt
Parish
Sarratt Parish Council
Decision by
Delegated Decision
Postcode
WD4 9AZ

Site history

Applications at this address on the Three Rivers register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 26/0819/FUL Decided

    Willow Cottage Penmans Green Sarratt Kings Langley Hertfordshire WD4 9AZ

    Demolition of existing conservatory and erection of two storey rear extension and single storey side extension

    Submitted 21 May 2026 Full applications
  • 26/0624/CLPD Granted

    Willow Cottage Penmans Green Sarratt Kings Langley Hertfordshire WD4 9AZ

    Certificate of Lawfulness Proposed Development: Construction of an outbuilding with indoor swimming pool

    Decided 10 Jun 2026 Lawful development

Timeline

Dates from the published record

  1. 10 Nov 2025

    Received by Three Rivers

  2. 17 Dec 2025

    Decision issued: approved

  3. 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.

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What this grant of permission means

Three Rivers granted permission on 17 December 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

In Three Rivers

  • 26/1409/CLED Awaiting decision

    44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN

    Certificate of Lawfulness Existing Development: Construction of an outbuilding

    Received 3 Sep, published by the council 7 Sep 2026 Lawful development
  • 26/1382/CLPD Awaiting decision

    1 Wyatts Lodge Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SW

    Certificate of Lawfulness Proposed Development: Installation of external heating and cooling pump

    Received 31 Aug, published by the council 7 Sep 2026 Lawful development
  • 26/1035/CLPD Granted

    90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

    Certificate of Lawfulness Proposed Development: lLoft conversion including hip to gable extension, rear dormer, and front rooflights and window to side elevation.

    Received 25 Jun, published by the council 24 Jul 2026 Lawful development
  • 26/1004/CLPD Granted

    39 Bishops Avenue Northwood HA6 3DD

    Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation

    Received 19 Jun, published by the council 24 Jul 2026 Lawful development
  • 26/0973/CLPD Granted

    125 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

    Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights.

    Received 15 Jun, published by the council 24 Jul 2026 Lawful development