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  Withdrawn Householder Extension 13 docs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

• 26/00740/LDC Granted

  344 Hagden Lane Watford WD18 7SH

  Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden

  Received 21 Sep, published by the council 1 Oct 2026 Lawful development
• 26/00763/LDC Awaiting decision

  134 Balmoral Road Watford WD24 4ET

  Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x2 front roof lights.

  Received 29 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00755/LDC Awaiting decision

  498 Whippendell Road Watford WD18 7QJ

  Lawful Development Certificate for a loft conversion with rear dormer window.

  Received 28 Sep, published by the council 7 Oct 2026 Lawful development
• 26/00579/LDC Refused

  37 Harford Drive Watford Hertfordshire WD17 3DQ

  Lawful development certificate for proposed erection of garden outbuilding for storage/office use and alterations to existing front porch

  Received 27 Jul, published by the council 9 Aug 2026 Lawful development
• 26/00618/LDC Granted

  8 Woodhurst Avenue Watford WD25 9RQ

  Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alterations and windows/roof lights.

  Received 10 Aug, published by the council 16 Aug 2026 Lawful development