16 Trident Road Watford WD25 7AN

1. 4 Jan 2019

   Received by Watford

2. 9 Jan 2019

   Validated

   Checked as complete and ready for consideration.

3. 29 Jan 2019

   Decision issued: Grant Lawful Development Certificate

4. 14 Sep 2026

   Added to PlanIndex

Watford granted permission on 29 January 2019, 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.

• 14 Trident Road Watford WD25 7AN

  23/01146/HPD Submitted 12 Dec 2023 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.55m for which the maximum height would be 3m and for which the height of the eaves would be 2.85m

  Granted Prior approval Extension 9 docs
  Small domestic

• 14 Trident Road Watford WD25 7AN

  23/01145/LDC Submitted 12 Dec 2023 50 yards away

  Lawful Development Certificate for proposed Loft Conversion with a Rear dormer and front rooflights and Erection of proposed outbuilding

  Granted Lawful development Loft or dormer 10 docs

• 9 Ridgehurst Avenue Watford WD25 7AZ

  25/00616/HPD Submitted 1 Jul 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 3.10m and for which the height of the eaves would be 2.99m

  Granted Prior approval Extension 18 docs
  Small domestic

• 15 Trident Road Watford WD25 7AN

  21/00609/LDC Submitted 22 Apr 2021 50 yards away

  Lawful Development Certificate for a loft conversion including dormer to rear elevation and roof lights to front elevation.

  Granted Lawful development Loft or dormer 7 docs

• 11 And 15 Trident Road Watford WD25 7AN

  18/01089/FUL Submitted 24 Aug 2018 50 yards away

  Demolition of garages to nos. 11 and 15 Trident Road and erection of a three bedroom detached dwelling with associated parking.

  Granted Full applications New dwelling Demolition 11 docs
  Domestic

• 9A Trident Road Watford WD25 7AN

  22/00208/FULH Submitted 17 Feb 2022 50 yards away

  Demolition of existing conservatory and new single storey rear extension

  Refused Householder Extension Demolition 6 docs
  Small domestic

• 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