18 Garston Lane Watford WD25 9QJ

1. 23 Aug 2023

   Received by Watford

2. 16 Oct 2023

   Decision issued: Conditional Planning Permission

3. 9 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 18 Garston Lane Watford WD25 9QJ

  23/00735/LDC Submitted 21 Aug 2023 1m away

  Lawful Development Certificate for hip to gable loft conversion with 2x front rooflights 1x rear dormer and erection of outbuilding.

  Decided Lawful development Loft or dormer 16 docs

• 24 Garston Lane Watford Hertfordshire WD25 9QJ

  22/00612/FUL Submitted 9 May 2022 29m away

  Change of use from hotel to care home

  Decided Full applications 11 docs

• 8 Garston Lane Watford WD25 9QJ

  24/00451/LDC Submitted 13 May 2024 43m away

  Lawful development certificate for proposed hip to gable loft conversion, including rear dormer and x2 front roof lights and new obscure glazed window to side elevation non opening below 1.7m from the finished floor level and single sorey side extension

  Refused Lawful development Extension Loft or dormer +1 6 docs

• 8 Garston Lane Watford WD25 9QJ

  26/00130/FULH Submitted 17 Feb 2026 43m away

  Retrospective planning application for existing garden room and construction of a gazebo at the back of rear garden

  Decided Householder 6 docs
  Small domestic

• 8 Garston Lane Watford WD25 9QJ

  24/00459/HPD Submitted 14 May 2024 43m away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.50m for which the maximum height would be 2.97m and for which the height of the eaves would be 2.97m

  Refused Prior approval Extension 4 docs
  Small domestic

• 8 Garston Lane Watford WD25 9QJ

  25/00495/FULH Submitted 27 May 2025 43m away

  Erection of single storey side and rear extension

  Decided Householder Extension 5 docs
  Small domestic

• 26/00506/FULH Decided

  20 Orchard Drive Watford WD17 3DY

  Erection of part two storey rear extension and hip to gable loft conversion including rear domer extension and x 3 front rooflights

  1 Jul 2026 Householder
• 26/00443/FULH Refused

  71 Princes Avenue Watford WD18 7RR

  Erection of single storey side and rear extension

  11 Jun 2026 Householder
• 26/00527/FULH Decided

  4 Leggatts Way Watford WD24 5ND

  Installation of air source heat pumps

  9 Jul 2026 Householder
• 26/00687/FULH Awaiting decision

  80 Oxhey Avenue Watford WD19 4HA

  Erection of single storey rear side infill extension, fenestration changes and additions, with internal alterations

  27 Aug 2026 Householder
• 26/00510/FULH Decided

  211 Cassiobury Drive Watford WD17 3AN

  Erection of part single, part double storey side and rear extensions, associated raised rear patio, part single storey front extension, loft conversion including x2 side facing rooflights and x1 front and rear rooflights and erection of single storey rear outbuilding

  3 Jul 2026 Householder