28 Hillrise Avenue Watford WD24 7NR

1. 3 Mar 2021

   Received by Watford

2. 9 Apr 2021

   Decision issued: Grant Lawful Development Certificate

3. 9 Aug 2026

   Added to PlanIndex

Watford granted permission on 9 April 2021, 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.

• 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

• 24 Hillrise Avenue Watford Hertfordshire WD24 7NR

  22/00755/FULH Submitted 9 Jun 2022 50 yards away

  Demolition of the existing rear addition and conservatory extension and erection of single storey rear extension

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 24 Hillrise Avenue Watford Hertfordshire WD24 7NR

  22/00333/HPD Submitted 14 Mar 2022 50 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 2.8m and for which the height of the eaves would be 2.8m

  Refused Prior approval Extension 16 docs
  Small domestic

• 24 Hillrise Avenue Watford Hertfordshire WD24 7NR

  22/00332/LDC Submitted 14 Mar 2022 50 yards away

  Lawful development certificate for proposed hip to gable loft conversion with rear dormer, 3 front roof lights, erection of rear garden outbuilding and new front porch (Amended Description)

  Granted Lawful development Extension Loft or dormer 16 docs
  Small domestic

• 16 Hillrise Avenue Watford WD24 7NR

  19/00436/FULH Submitted 15 Apr 2019 50 yards away

  Erection of a single storey rear extension

  Granted Householder Extension 6 docs
  Small domestic

• 43 Woodmere Avenue Watford Hertfordshire WD24 7LR

  23/00935/FULH Submitted 16 Oct 2023 50 yards away

  Erection of single storey ground floor rear extension, floor plan redesign and associated works

  Granted Householder Extension 8 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