34 Westfield Avenue Watford Hertfordshire WD24 7ED

1. 31 Mar 2025

   Received by Watford

2. 30 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

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.

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.

• 1 Norfolk Avenue Watford WD24 7DZ

  24/00304/FULH Submitted 28 Mar 2024 50 yards away

  Change of use and conversion of outbuilding into bedroom/living accommodation for disabled occupant as annexe to existing house

  Granted Householder 17 docs
  Small domestic

• 25 Westfield Avenue Watford Hertfordshire WD24 7EA

  23/00688/LDC Submitted 7 Aug 2023 50 yards away

  Lawful Development Certificate for roof extension to create additional habitable space with conversion of roof from hip to gable end to one side and to rear with new gable end window and installation of three rooflights in front roof slope and erection of the single storey front entrance porch with hipped roof.

  Granted Lawful development Extension Loft or dormer +1 13 docs
  Small domestic

• 12 Munden Grove Watford Hertfordshire WD24 7EE

  22/01371/LDC Submitted 25 Nov 2022 50 yards away

  Lawful Development Certificate for a loft conversion. The proposed loft dormer is a roof to gable dormer with an ensuite and three skylights at the front roof plane.

  Refused Lawful development Loft or dormer 14 docs

• 12 Munden Grove Watford WD24 7EE

  25/00429/HPD Submitted 5 May 2025 50 yards away

  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 3.00m and for which the height of the eaves would be 2.90m

  Granted Prior approval Extension 4 docs
  Small domestic

• 12 Munden Grove Watford Hertfordshire WD24 7EE

  22/01485/LDC Submitted 28 Dec 2022 50 yards away

  Lawful Development Certificate for a loft conversion. The proposed loft dormer is a roof to gable dormer with en-suite and three skylights at the front roof plane.

  Granted Lawful development Loft or dormer 13 docs

• 11 Norfolk Avenue Watford WD24 7DZ

  26/00284/LDC Submitted 3 Apr 2026 50 yards away

  Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x 3 front roof lights

  Granted Lawful development Loft or dormer 6 docs

• 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