61 Harford Drive Watford Hertfordshire WD17 3DQ

1. 27 Feb 2023

   Received by Watford

2. 13 Mar 2023

   Decision issued: Grant Lawful Development Certificate

3. 24 Jul 2026

   Added to PlanIndex

Watford granted permission on 13 March 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.

• 63 Harford Drive Watford Hertfordshire WD17 3DQ

  18/01434/FULH Submitted 7 Nov 2018 50 yards away

  Demolition of existing garage and erection of a single storey side extension and a part two storey, part single storey rear extension.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 55 Harford Drive Watford Hertfordshire WD17 3DQ

  23/01121/FULH Submitted 6 Dec 2023 50 yards away

  Conversion of existing garage into habitable space with new front window and construction of side facing dormer window to first floor bedroom

  Granted Householder Loft or dormer Windows or glazing 6 docs
  Domestic

• 55 Harford Drive Watford Hertfordshire WD17 3DQ

  23/01008/HPD Submitted 6 Nov 2023 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 2.90m and for which the height of the eaves would be 2.60m

  Granted Prior approval Extension 5 docs
  Small domestic

• 320 Cassiobury Drive Watford WD17 3AW

  18/00942/NONMAT Submitted 30 Jul 2018 50 yards away

  Non Material Amendment to change the previously approved pitched roof above the garage to a flat roof pursuant to planning permission 16/01591/FULH

  Refused Amendments 4 docs

• 324 Cassiobury Drive Watford WD17 3AW

  20/00122/FULH Submitted 3 Feb 2020 50 yards away

  Erection of double storey side extension, single storey rear extension, loft conversion and new porch

  Refused Householder Extension Loft or dormer 11 docs
  Small domestic

• 324 Cassiobury Drive Watford WD17 3AW

  20/01030/FULH Submitted 30 Sep 2020 50 yards away

  Erection of a single storey rear extension, new porch, loft conversion including raising the roof ridge, removal of chimneys and new pitched roof for dormers and new external finishes

  Granted Householder Extension Loft or dormer 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