23 Third Avenue Watford Hertfordshire WD25 9QD

1. 7 Jun 2022

   Received by Watford

2. 12 Jul 2022

   Decision issued: Grant Lawful Development Certificate

3. 2 Aug 2026

   Added to PlanIndex

Watford granted permission on 12 July 2022, 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.

• 17 Third Avenue Watford WD25 9QD

  18/01624/FULH Submitted 24 Dec 2018 50 yards away

  Erection of a single storey rear extension, first floor rear extension with additional flank window.

  Granted Householder Extension Windows or glazing 10 docs
  Small domestic

• 17 Third Avenue Watford WD25 9QD

  18/01557/HPD Submitted 6 Dec 2018 50 yards away

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

  Granted Prior approval Extension 11 docs
  Small domestic

• 76 Woodhurst Avenue Watford WD25 9RW

  18/00879/FULH Submitted 17 Jul 2018 100 yards away

  Erection of a single storey rear extension with three roof lights.

  Granted Householder Extension Loft or dormer 6 docs
  Small domestic

• 54 Woodhurst Avenue Watford WD25 9RW

  21/00241/FULH Submitted 18 Feb 2021 100 yards away

  Erection of a single storey side and rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• Flat 1 22 Second Avenue Watford WD25 9PX

  26/00679/FUL Submitted 21 Aug 2026 100 yards away

  63% historically approved · decision due ~16 Oct

  Replacement door

  Awaiting decision Full applications 7 docs

• 52 Woodhurst Avenue Watford WD25 9RW

  21/01867/LDC Submitted 24 Dec 2021 100 yards away

  Lawful development certificate for proposed loft conversion including X 3 rooflights

  Granted Lawful development Loft or dormer 9 docs

• 26/00714/LDC Granted

  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
• 26/00635/LDC Granted

  62 The Ridgeway Watford WD17 4TL

  Lawful development certificate for proposed single storey rear extension and construction of a front entrance porch

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• 26/00614/LDC Granted

  64 Wiggenhall Road Watford WD18 0AL

  Lawful development certificate for proposed loft conversion including rear domer and x2 front rooflights

  Received 7 Aug, published by the council 9 Aug 2026 Lawful development
• 26/00726/LDC Awaiting decision

  3 Coningesby Drive Watford Hertfordshire WD17 3BD

  Lawful development certificate for proposed new front porch and conversion of the existing garage into a habitable space

  Received 14 Sep, published by the council 22 Sep 2026 Lawful development
• 26/00555/LDC Refused

  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.

  Received 20 Jul, published by the council 24 Jul 2026 Lawful development