4 Southsea Avenue Watford WD18 7NJ

1. 3 Jul 2023

   Received by Watford

2. 29 Aug 2023

   Decision issued: Grant Lawful Development Certificate

3. 8 Sep 2026

   Added to PlanIndex

Watford granted permission on 29 August 2023, 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.

• Rear Of 142 Whippendell Road Watford WD18 7ND

  19/00671/FUL Submitted 11 Jun 2019 50 yards away

  Alterations to the building and the change of use from B8 (storage) to C3 (dwelling)

  Granted Full applications 9 docs
  Domestic

• Rear Of 142 Whippendell Road Watford WD18 7ND

  19/00417/PPD Submitted 9 Apr 2019 50 yards away

  Notification of change of use from B8 (storage) to C3 (dwelling).

  Refused Prior approval 6 docs
  Domestic

• Rear Of 142 Whippendell Road Watford WD18 7ND

  19/00169/PPD Submitted 12 Feb 2019 50 yards away

  Notification of change of use from B8 (storage) to C3 (dwelling).

  Withdrawn Prior approval 4 docs
  Domestic

• 136 Whippendell Road Watford WD18 7ND

  20/00639/LDC Submitted 23 Jun 2020 50 yards away

  Lawful Development Certificate for loft conversion with rear dormer and 2 no. front rooflights

  Granted Lawful development Loft or dormer 14 docs

• 29 Burton Avenue Watford WD18 7NQ

  18/01539/NONMAT Submitted 30 Nov 2018 50 yards away

  Non-material amendment to planning permission ref. 16/00787/FUL for all windows to be changed from sash windows to white UPVC casement windows and Juliet balcony at first floor to be removed and replaced with white UPVC casement window.

  Refused Amendments Windows or glazing 7 docs

• 177B Whippendell Road Watford WD18 7NH

  18/01147/FUL Submitted 6 Sep 2018 50 yards away

  Application for change of use from retail to licensed taxi company

  Granted Full applications 7 docs

• 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