25 Hillrise Avenue Watford Hertfordshire WD24 7NP

1. 15 Jan 2024

   Received by Watford

2. 26 Feb 2024

   Decision issued: Grant Lawful Development Certificate

3. 1 Aug 2026

   Added to PlanIndex

Watford granted permission on 26 February 2024, 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.

• 29 Hillrise Avenue Watford WD24 7NP

  18/01346/LDC Submitted 22 Oct 2018 50 yards away

  Lawful Development Certificate for proposed construction of hip to gable end, construction of rear dormer with installation of 3 velux windows to front with associated internal alterations.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• 29 Hillrise Avenue Watford WD24 7NP

  18/01550/LDC Submitted 5 Dec 2018 50 yards away

  Lawful Development Certificate for erection of 6.0m deep single storey rear extension with associated internal alterations

  Granted Lawful development Extension 5 docs
  Small domestic

• 33 Hillrise Avenue Watford Hertfordshire WD24 7NP

  26/00501/FULH Submitted 1 Jul 2026 50 yards away

  Erection of single storey side and rear extensions and internal alterations

  Granted Householder Extension 6 docs
  Small domestic

• 28 Hillrise Avenue Watford WD24 7NR

  21/00310/LDC Submitted 3 Mar 2021 50 yards away

  Lawful development certificate for proposed hip to gable loft extention with rear dormer and roof lights

  Granted Lawful development Loft or dormer 6 docs

• 28 Tudor Drive Watford Hertfordshire WD24 7NT

  22/01476/FULH Submitted 23 Dec 2022 50 yards away

  Erection of front porch extension

  Granted Householder Extension 6 docs
  Small domestic

• 24 Hillrise Avenue Watford Hertfordshire WD24 7NR

  23/00390/FULH Submitted 3 May 2023 50 yards away

  Proposed raised rear terrace. Height increase to the side boundary fence.

  Granted Householder 8 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