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Planning application

149A Harrow Way Carpenders Park Watford Hertfordshire WD19 5EP

Granted Three Rivers 26/0453/CLPD Certificate of Lawfulness - Proposed Use

Works: Extension 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: Construction of front porch and conversion of garage into habitable accommodation

As published by the council, reference 26/0453/CLPD

Application record

Reference
26/0453/CLPD
Type
Certificate of Lawfulness - Proposed Use
Status
Decided
Decision
Granted As published: approved
Received
19 Mar 2026
Validated
2 Apr 2026
Decided
20 May 2026
Ward
Carpenders Park
Parish
Watford Rural Parish Council
Decision by
Delegated Decision
Postcode
WD19 5EP

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by Three Rivers

  2. 2 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 20 May 2026

    Decision issued: approved

  4. 19 Aug 2026

    Added to PlanIndex

Documents

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

13 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 20 May 2026, 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

  • 146 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER

    25/1387/FUL Submitted 18 Aug 2025 50 yards away

    Loft conversion including increase in ridge height and hip to gable roof extension, rear dormer and front rooflights, windows to side elevations

    Granted Full applications Extension Loft or dormer +2 11 docs

  • 146 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER

    24/1471/FUL Submitted 16 Sep 2024 50 yards away

    Loft conversion including raising of ridge height, hip to gable end roof, rear dormer, one rooflight on the front elevation

    Refused Full applications Loft or dormer Roofing 11 docs

  • 142 Harrow Way Carpenders Park Hertfordshire WD19 5ES

    22/1950/FUL Submitted 19 Oct 2022 50 yards away

    Loft conversion including hip to gable roof extension and increase in ridge height; rear dormer and front rooflights; front porch; extension of existing dropped kerb and increase in hardstanding with associated landscaping works

    Granted Full applications Extension Loft or dormer +1 15 docs
    Small domestic

  • 154 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER

    24/0396/CLPD Submitted 13 Mar 2024 50 yards away

    Certificate of Lawfulness Proposed Development: Removal of existing chimneys, loft conversion including hip to gable roof extension, rear dormer and front rooflights and construction of front porch.

    Granted Lawful development Extension Loft or dormer 7 docs
    Small domestic

  • 154 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER

    24/1210/FUL Submitted 30 Jul 2024 50 yards away

    Construction of single storey rear extension, front dormer and changes to fenestration.

    Granted Full applications Extension Loft or dormer +1 8 docs
    Small domestic

  • 154 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER

    24/0104/PDE Submitted 23 Jan 2024 50 yards away

    Prior Approval: Single storey rear extension (depth 6 metres, maximum height 4 metres, maximum eaves height 3 metres)

    Withdrawn Outline Extension 6 docs
    Small domestic

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