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Planning application

39 Cannon Road Watford WD18 0BB

Granted Watford 25/00490/LDC Lawful Development Certificate

Works: Loft or dormer

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

Proposal

Lawful Development Certificate for proposed loft conversion including rear dormer and one front roof light

As published by the council, reference 25/00490/LDC

Application record

Reference
25/00490/LDC
Type
Lawful Development Certificate
Status
Approved
Decision
Granted As published: Grant Lawful Development Certificate
Received
22 May 2025
Validated
29 May 2025
Decided
10 Jun 2025
Ward
Central
Decision by
Delegated Decision
Postcode
WD18 0BB

Site history

Applications at this address on the Watford register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • 25/00236/LDC Refused

    39 Cannon Road Watford WD18 0BB

    Lawful Development Certificate for loft extension with dormer to rear

    Decided 8 May 2025 Lawful development

Timeline

Dates from the published record

  1. 22 May 2025

    Received by Watford

  2. 29 May 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Jun 2025

    Decision issued: Grant Lawful Development Certificate

  4. 26 Jul 2026

    Added to PlanIndex

Documents

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

5 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Watford granted permission on 10 June 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

  • 39 Cannon Road Watford WD18 0BB

    25/00236/LDC Submitted 13 Mar 2025 50 yards away

    Lawful Development Certificate for loft extension with dormer to rear

    Refused Lawful development Extension Loft or dormer 8 docs

  • 26 Cannon Road Watford WD18 0BB

    22/00145/HPD Submitted 4 Feb 2022 50 yards away

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.8m for which the maximum height would be 3.2m and for which the height of the eaves would be 2.54m

    Granted Prior approval Extension 7 docs
    Small domestic

  • 26 Cannon Road Watford Hertfordshire WD18 0BB

    22/00138/LDC Submitted 4 Feb 2022 50 yards away

    Lawful development certificate for a single storey side extension

    Granted Lawful development Extension 7 docs
    Small domestic

  • 26 Cannon Road Watford WD18 0BB

    21/01822/LDC Submitted 15 Dec 2021 50 yards away

    Lawful Development Certificate for single storey side extension

    Refused Lawful development Extension 7 docs
    Small domestic

  • 26 Cannon Road Watford WD18 0BB

    21/01501/LDC Submitted 12 Oct 2021 50 yards away

    Lawful development certificate for L shaped loft extension to mid terrace house above rear slope of main roof and rear outrigger roof

    Granted Lawful development Extension Loft or dormer 9 docs

  • 24 Cannon Road Watford WD18 0BB

    21/00589/LDC Submitted 19 Apr 2021 50 yards away

    Lawful Development Certificate for proposed loft conversion with rear dormer, roof-lights added to front roof slope, roof-light added to existing rear first floor back addition roof slope and removal of existing chimney stack

    Granted Lawful development Loft or dormer 6 docs

In Watford

  • 26/00672/LDC Granted

    84 North Western Avenue Watford WD25 0AJ

    Lawful development certificate for proposed single storey rear extension

    Received 24 Aug, published by the council 14 Sep 2026 Lawful development
  • 26/00714/LDC Awaiting decision

    25 Westbury Road Watford Hertfordshire WD18 0DL

    Lawful development certificate for proposed loft conversion including rear dormer and x front rooflights

    Received 8 Sep, published by the council 14 Sep 2026 Lawful development
  • 26/00704/LDC Awaiting decision

    268 Hempstead Road Watford WD17 4LY

    Lawful development certificate for proposed hip to gable loft conversion to extend main ridge line and rear dormer

    Received 4 Sep, published by the council 14 Sep 2026 Lawful development
  • 26/00605/LDC Granted

    503 Whippendell Road Watford WD18 7QB

    Lawful Development Certificate for existing use of hip to gable loft conversion including rear dormer, roof extension and x2 front roof lights

    Received 3 Aug, published by the council 9 Aug 2026 Lawful development
  • 26/00700/LDC Awaiting decision

    13 Orchard Close Watford WD17 3DU

    Lawful Development Certificate for a hip to gable loft conversion with three skylights on the front slope.

    Received 3 Sep, published by the council 8 Sep 2026 Lawful development