Skip to content
PlanIndex Get alerts
Menu

Planning application

The Grove Grove Mill Lane Grove Mill Hertfordshire WD3 4TG

Granted Three Rivers 22/1519/CLED Certificate of Lawfulness - Existing Use

Works: Extension

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

Proposal

Certificate of Lawfulness Existing Use: To confirm commencement of planning permission 19/0829/FUL for Four storey side extension to north west of existing building to provide 76 additional bedrooms, leisure and conference facilities, associated landscaping, and provision of replacement car parking spaces throughout the site

As published by the council, reference 22/1519/CLED

Application record

Reference
22/1519/CLED
Type
Certificate of Lawfulness - Existing Use
Status
Decided
Decision
approved
Received
9 Aug 2022
Validated
14 Oct 2022
Decided
9 Dec 2022
Ward
Chorleywood North And Sarratt
Parish
Sarratt Parish Council
Decision by
Delegated Decision
Postcode
WD3 4TG

Site history

Applications at this address on the Three Rivers register

This site has had 4 applications since 2021: 4 approved, 0 refused.

  • 22/1021/NMA Granted

    The Grove Grove Mill Lane Grove Mill Hertfordshire WD3 4TG

    Non material amendment to planning permission 19/0829/FUL: Variation of condition 6 (Proposed soft landscaping) to allow for the phased submission and approval of details and implementation

    Decided 21 Jun 2022 Amendments
  • 22/1022/NMA Granted

    The Grove Grove Mill Lane Grove Mill Hertfordshire WD3 4TG

    Non material amendment to planning permission 19/0829/FUL: Variation of condition 13 (construction management plan) to enable the phased submission and approval of details and implementation

    Decided 21 Jun 2022 Amendments
  • 21/1106/DDD Granted

    The Grove Grove Mill Lane Grove Mill Hertfordshire WD3 4TG

    Beech - 0390 - Fell Ash - 0531 - Fell

    Decided 11 Jun 2021 Trees

Timeline

Dates from the published record

  1. 9 Aug 2022

    Received by Three Rivers

  2. 14 Oct 2022

    Validated

    Checked as complete and ready for consideration.

  3. 9 Dec 2022

    Decision issued: approved

  4. 4 Sep 2026

    Added to PlanIndex

Documents

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

27 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 this grant of permission means

Three Rivers granted permission on 9 December 2022, 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 500 metres

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