324 Whippendell Road Watford WD18 7PD

This site has had 2 applications since 2020: 1 approved, 1 refused.

• 20/00603/LDC Refused

  324 Whippendell Road Watford WD18 7PD

  Lawful Development Certificate for loft conversion with rear dormer and front rooflights

  Decided 11 Jul 2020 Lawful development

1. 14 Jul 2020

   Received by Watford

2. 21 Jul 2020

   Validated

   Checked as complete and ready for consideration.

3. 12 Aug 2020

   Decision issued: Grant Lawful Development Certificate

4. 24 Jul 2026

   Added to PlanIndex

Watford granted permission on 12 August 2020, 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.

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.

• 324 Whippendell Road Watford WD18 7PD

  20/00603/LDC Submitted 16 Jun 2020 50 yards away

  Lawful Development Certificate for loft conversion with rear dormer and front rooflights

  Refused Lawful development Loft or dormer 14 docs

• 312 Whippendell Road Watford WD18 7PD

  19/00391/COU Submitted 4 Apr 2019 50 yards away

  Change of use from Retail (Class A1) to beauty salon (Sui Generis)) with dry wall and plastering board.

  Granted Full applications 6 docs

• 125 Princes Avenue Watford WD18 7SQ

  20/01033/HPD Submitted 25 Sep 2020 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4750.0m for which the maximum height would be 3.05m and for which the height of the eaves would be 2075.m

  Granted Prior approval Extension 9 docs
  Small domestic

• 113 Princes Avenue Watford WD18 7SQ

  18/00886/HPD Submitted 18 Jul 2018 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4m for which the maximum height would be 3.16m and for which the height of the eaves would be 3.0m

  Granted Prior approval Extension 8 docs
  Small domestic

• 302 Whippendell Road Watford WD18 7PD

  26/00255/FULH Submitted 18 Mar 2026 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension 8 docs
  Small domestic

• 302 Whippendell Road Watford WD18 7PD

  26/00244/LDC Submitted 18 Mar 2026 50 yards away

  Lawful development certificate for proposed loft conversion with dormers on the rear facing and outrigger roofs and x2 front rooflights to the front facing roof.

  Granted Lawful development Extension Loft or dormer 6 docs

• 26/00740/LDC Granted

  344 Hagden Lane Watford WD18 7SH

  Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden

  Received 21 Sep, published by the council 1 Oct 2026 Lawful development
• 26/00763/LDC Awaiting decision

  134 Balmoral Road Watford WD24 4ET

  Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x2 front roof lights.

  Received 29 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00755/LDC Awaiting decision

  498 Whippendell Road Watford WD18 7QJ

  Lawful Development Certificate for a loft conversion with rear dormer window.

  Received 28 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00579/LDC Refused

  37 Harford Drive Watford Hertfordshire WD17 3DQ

  Lawful development certificate for proposed erection of garden outbuilding for storage/office use and alterations to existing front porch

  Received 27 Jul, published by the council 9 Aug 2026 Lawful development
• 26/00618/LDC Granted

  8 Woodhurst Avenue Watford WD25 9RQ

  Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alterations and windows/roof lights.

  Received 10 Aug, published by the council 16 Aug 2026 Lawful development