7 Colne Avenue Watford Hertfordshire WD19 4JF

1. 1 Apr 2025

   Received by Watford

2. 27 May 2025

   Decision issued: Grant Lawful Development Certificate

3. 26 Jul 2026

   Added to PlanIndex

Watford granted permission on 27 May 2025, 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.

• 1 The Coppice Watford WD19 4HR

  25/00604/COU Submitted 27 Jun 2025 150 yards away

  Change of use from a HMO occupation (C4 Use) to childrens care home (C2 Use)- (AMENDED PLANS)

  Refused Full applications 68 docs

• 1 The Coppice Watford WD19 4HR

  24/00332/FULH Submitted 8 Apr 2024 150 yards away

  Part retrospective conversion of garage/office to a home office/gym and alterations to remove existing kitchenette and internal wall.

  Granted Householder 15 docs
  Domestic

• 17 Blackwell Drive Watford Hertfordshire WD19 4HP

  24/00578/HPD Submitted 17 Jun 2024 150 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.2m and for which the height of the eaves would be 2.8m

  Refused Prior approval Extension 6 docs
  Small domestic

• 45 Colne Avenue Watford WD19 4JF

  21/00460/LDC Submitted 26 Mar 2021 150 yards away

  Lawful Development Certificate for roof dormer addition to semi-detached dwelling

  Granted Lawful development New dwelling Loft or dormer 8 docs
  Domestic

• 45 Colne Avenue Watford Hertfordshire WD19 4JF

  21/00461/HPD Submitted 26 Mar 2021 150 yards away

  The erection of single storey rear extension which would extend beyond the rear wall of the original house by 5.99m for which the maximum height would be 2.99m and for which the height of the eaves would be 2.99

  Granted Prior approval Extension 9 docs
  Small domestic

• 40 Blackwell Drive Watford Hertfordshire WD19 4HW

  21/00433/HPD Submitted 23 Mar 2021 150 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 3.8m and for which the height of the eaves would be 2.8m

  Refused Prior approval Extension 9 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