9 Blenheim Close Watford Hertfordshire WD19 4QN

1. 28 May 2024

   Received by Watford

2. 31 May 2024

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2024

   Decision issued: Conditional Planning Permission

4. 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

• 17 Blenheim Close Watford WD19 4QN

  21/01444/FULH Submitted 1 Oct 2021 40m away

  Erection of double storey rear extension including a single storey front extension incorporating porch. Increased ridge height to accommodate internal headroom.

  Refused Householder Extension Roofing 8 docs
  Small domestic

• 17 Blenheim Close Watford WD19 4QN

  18/00809/FUL Submitted 2 Jul 2018 40m away

  Proposed double storey rear extension and a single storey front in-fill extension.

  Decided Full applications Extension 11 docs
  Small domestic

• 19 Blenheim Close Watford Hertfordshire WD19 4QN

  23/00484/HPD Submitted 1 Jun 2023 51m away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.95m for which the maximum height would be 3.0m and for which the height of the eaves would be 3.0m

  Refused Prior approval Extension 10 docs
  Small domestic

• 19 Blenheim Close Watford Hertfordshire WD19 4QN

  23/00640/FULH Submitted 20 Jul 2023 51m away

  Demolition of an existing rear conservatory and erection of a single storey rear extention

  Decided Householder Extension Demolition 11 docs
  Small domestic

• 22 Blenheim Close Watford WD19 4QN

  18/01602/FULH Submitted 19 Dec 2018 63m away

  Convert existing garage into habitable rooms. Ground floor front extension. Replace ground floor side door with window. Replace garage flat roof with pitched roof

  Decided Householder Extension Windows or glazing 5 docs
  Domestic

• 56 Oxhey Road Watford WD19 4QQ

  24/00463/FUL Submitted 15 May 2024 83m away

  Retrospective application for change of use of the existing garage to a hair salon

  Refused Full applications 36 docs

• 26/00582/FULH Decided

  23 Westlea Avenue Watford WD25 9DH

  Erection of single story side extension and front porch extension

  28 Jul 2026 Householder
• 26/00507/FULH Decided

  96 Sheepcot Lane Watford WD25 0EB

  Erection of single storey rear extension and double storey side and rear extension and fenestration alterations

  2 Jul 2026 Householder
• 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
• 26/00688/FULH Awaiting decision

  54 Kingsfield Road Watford Hertfordshire WD19 4TR

  Erection of ground floor single storey rear and side return extension, hip to gable loft conversion including rear dormer

  27 Aug 2026 Householder