74 Fourth Avenue Watford WD25 9QQ

1. 21 Feb 2019

   Received by Watford

2. 8 Mar 2019

   Decision issued: Grant Lawful Development Certificate

3. 14 Sep 2026

   Added to PlanIndex

Watford granted permission on 8 March 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.

• 70 Fourth Avenue Watford Hertfordshire WD25 9QQ

  25/00045/HPD Submitted 20 Jan 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 3.00m

  Granted Prior approval Extension 8 docs
  Small domestic

• 86 Fourth Avenue Watford Hertfordshire WD25 9QQ

  26/00576/FULH Submitted 27 Jul 2026 50 yards away

  80% historically approved · decision due ~21 Sep

  (Retrospective) Erection of a single-storey outbuilding with a flat roof. The maximum overall height of the building is 2,850 mm.

  Awaiting decision Householder 5 docs
  Small domestic

• 37 Fourth Avenue Watford WD25 9QB

  18/01591/LDC Submitted 17 Dec 2018 50 yards away

  Lawful development certificate for loft conversion with rear dormer and front rooflights

  Granted Lawful development Loft or dormer 7 docs

• 58 Whitwell Road Watford WD25 9SS

  22/00038/FULH Submitted 11 Jan 2022 100 yards away

  Erection of a single storey wraparound extension and double storey rear and side extension - involving existing garage demolition (AMENDED DESCRIPTION)

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 100 Fourth Avenue Watford WD25 9QG

  18/00730/FULH Submitted 14 Jun 2018 100 yards away

  Proposed single storey rear extension with flat roof and skylights.

  Granted Householder Extension 8 docs
  Small domestic

• 13 Fourth Avenue Watford WD25 9QB

  19/00817/FULH Submitted 15 Jul 2019 150 yards away

  Erection of single storey rear and first floor rear extensions

  Granted Householder Extension 7 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