178 Balmoral Road Watford WD24 4EY

1. 31 Mar 2026

   Received by Watford

2. 13 May 2026

   Decision issued: Grant Lawful Development Certificate

3. 9 Aug 2026

   Added to PlanIndex

Watford granted permission on 13 May 2026, 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.

• 186 Balmoral Road Watford WD24 4EY

  18/01537/FULH Submitted 29 Nov 2018 50 yards away

  Erection of a side and rear first floor extension.

  Refused Householder Extension 19 docs
  Domestic

• 186 Balmoral Road Watford WD24 4EY

  18/01255/FULH Submitted 1 Oct 2018 50 yards away

  Erection of a side and rear first floor extension.

  Refused Householder Extension 9 docs
  Domestic

• 6 Eastfield Avenue Watford Hertfordshire WD24 4HG

  22/00218/HPD Submitted 18 Feb 2022 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.0m for which the maximum height would be 4.0m and for which the height of the eaves would be 3.0m

  Granted Prior approval Extension 8 docs
  Small domestic

• 6 Eastfield Avenue Watford Hertfordshire WD24 4HG

  23/00358/LDC Submitted 25 Apr 2023 50 yards away

  Lawful Development Certificate for a loft conversion with two front roof lights.

  Granted Lawful development Loft or dormer 7 docs

• 139 Balmoral Road Watford WD24 4HA

  26/00296/HPD Submitted 10 Apr 2026 50 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 3.25m and for which the height of the eaves would be 3.00m.

  Granted Prior approval Extension 9 docs
  Small domestic

• 151 Balmoral Road Watford Hertfordshire WD24 4HA

  23/00241/FULH Submitted 22 Mar 2023 50 yards away

  Erection of ground floor rear extension, internal alterations and all associated works

  Granted Householder Extension 8 docs
  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