66 Westlea Avenue Watford WD25 9DN

1. 29 Jul 2020

   Received by Watford

2. 23 Sep 2020

   Decision issued: Grant Lawful Development Certificate

3. 24 Jul 2026

   Added to PlanIndex

Watford granted permission on 23 September 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.

• 44 Westlea Avenue Watford WD25 9DN

  20/00083/HPD Submitted 22 Jan 2020 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5m for which the maximum height would be 2.85m and for which the height of the eaves would be 2.85m

  Granted Prior approval Extension 6 docs
  Small domestic

• 46 Westlea Avenue Watford Hertfordshire WD25 9DN

  23/00017/FULH Submitted 13 Jan 2023 50 yards away

  Erection of a 4.5m rear extension, side extension and a part front extension.

  Withdrawn Householder Extension 13 docs
  Domestic

• 46 Westlea Avenue Watford WD25 9DN

  23/00122/HPD Submitted 15 Feb 2023 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.5m for which the maximum height would be 3m and for which the height of the eaves would be 3m

  Granted Prior approval Extension 14 docs
  Small domestic

• 52 Westlea Avenue Watford WD25 9DN

  26/00217/FULH Submitted 16 Mar 2026 50 yards away

  Erection of double storey side and rear extension incorporating existing prior approval of 6m rear extension and proposed loft conversion including rear dormer and x2 front rooflights

  Refused Householder Extension Loft or dormer 16 docs
  Domestic

• 52 Westlea Avenue Watford WD25 9DN

  25/00358/HPD Submitted 10 Apr 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 4.00m and for which the height of the eaves would be 3.00m

  Granted Prior approval Extension 6 docs
  Small domestic

• 47 Westlea Avenue Watford WD25 9DH

  22/00003/FULH Submitted 3 Jan 2022 50 yards away

  Erection of a single storey rear extension.

  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