18 The Turnstones Watford WD25 9SB

1. 20 Mar 2025

   Received by Watford

2. 21 Mar 2025

   Validated

   Checked as complete and ready for consideration.

3. 16 May 2025

   Decision issued: Grant Lawful Development Certificate

4. 26 Jul 2026

   Added to PlanIndex

Watford granted permission on 16 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.

• 18 Butterwick Watford Hertfordshire WD25 9SD

  24/00361/HPD Submitted 17 Apr 2024 100 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 3.0m and for which the height of the eaves would be 3.0m

  Refused Prior approval Extension 6 docs
  Small domestic

• 18 Butterwick Watford Hertfordshire WD25 9SD

  24/00543/HPD Submitted 7 Jun 2024 100 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 3.00m and for which the height of the eaves would be 3.00m

  Granted Prior approval Extension 6 docs
  Small domestic

• 18 Butterwick Watford Hertfordshire WD25 9SD

  24/00172/HPD Submitted 28 Feb 2024 100 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.14m and for which the height of the eaves would be 3.14m

  Refused Prior approval Extension 5 docs
  Small domestic

• 18 Butterwick Watford Hertfordshire WD25 9SD

  24/00173/FULH Submitted 28 Feb 2024 100 yards away

  Erection of entrance porch to front elevation.

  Granted Householder Extension 7 docs
  Small domestic

• 16 Butterwick Watford Hertfordshire WD25 9SD

  26/00530/FULH Submitted 10 Jul 2026 100 yards away

  Erection of a single storey rear extension and first floor rear extension, together with alterations to the internal layout.

  Granted Householder Extension 15 docs
  Small domestic

• 190 York Way Watford Hertfordshire WD25 9RX

  26/00031/FULH Submitted 14 Jan 2026 100 yards away

  Erection of single storey rear extension, double storey side extension and amendments to existing front porch

  Refused 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