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Planning application

23/00906/LDC

39 Holywell Road Watford WD18 0HT

Granted Watford Lawful Development Certificate

Proposal

Lawful Development Certificate for Loft conversion, erection of rear dormer and insertion of front rooflights.

As published by the council, reference 23/00906/LDC

Timeline

Dates from the published record

  1. 5 Oct 2023

    Received by Watford

  2. 20 Nov 2023

    Decision issued: Grant Lawful Development Certificate

  3. 24 Jul 2026

    Added to PlanIndex

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 lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 23/00978/HPD Granted

    37 Holywell Road Watford WD18 0HT

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 3m

    26 Oct 2023 7m away Prior approval
  • 23/01161/FULH Decided

    37 Holywell Road Watford WD18 0HT

    Erection of a ground floor single-storey rear extension plus garage conversion.

    14 Dec 2023 7m away Householder
  • 23/00913/LDC Granted

    37 Holywell Road Watford WD18 0HT

    Lawful Development Certificate for Loft conversion, erection of rear dormer extension, and insertion of front skylights.

    9 Oct 2023 8m away Lawful development
  • 23/01040/LDC Granted

    185 Vicarage Road Watford WD18 0HA

    Lawful Development Certificate for loft conversion with rear dormer and two front roof lights

    13 Nov 2023 45m away Lawful development
  • 23/01037/HPD Granted

    185 Vicarage Road Watford WD18 0HA

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.30m and for which the height of the eaves would be 3.00m

    13 Nov 2023 48m away Prior approval
  • 24/00839/LDC Granted

    68 Holywell Road Watford WD18 0HU

    Lawful Development Certificate for Erection of a single storey infill extension and erection of single storey rear extension to replace the existing conservatory.

    6 Sep 2024 67m away Lawful development

In Watford

  • 26/00416/LDC Granted

    249 Hempstead Road Watford WD17 3HH

    Lawful Development Certificate for a loft extension incorporating a rear flat-roof dormer and installation of three rooflights to the front roof slope, Garage conversion and front porch canopy.

    4 Jun 2026 Lawful development
  • 26/00485/LDC Granted

    Shrodells Unit Watford General Hospital Vicarage Road Watford WD18 0HB

    Lawful development certificate for proposed single storey extension to Shrodells Unit

    26 Jun 2026 Lawful development
  • 26/00555/LDC Awaiting decision

    81 Tudor Walk Watford Hertfordshire WD24 7NZ

    Lawful Development Certificate for a hip-to-gable roof enlargement, rear dormer, alterations to the roof of the existing two-storey rear extension and associated rooflights.

    20 Jul 2026 Lawful development
  • 26/00549/LDC Awaiting decision

    4 Field Road Watford WD19 4DR

    Lawful Development Certificate to replace single storey rear extension.

    17 Jul 2026 Lawful development
  • 26/00396/LDC Granted

    14 Swiss Avenue Watford WD18 7LN

    Lawful Development Certificate for proposed loft conversion including rear dormer extension, two rear-facing windows and x3 front rooflights

    27 May 2026 Lawful development