41 Knutsford Avenue Watford Hertfordshire WD24 7EQ

1. 12 Oct 2021

   Received by Watford

2. 29 Oct 2021

   Validated

   Checked as complete and ready for consideration.

3. 18 Dec 2021

   Decision issued: Conditional Planning Permission

4. 7 Oct 2026

   Added to PlanIndex

Watford granted permission on 18 December 2021, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 33 Knutsford Avenue Watford Hertfordshire WD24 7EQ

  25/00637/FULH Submitted 7 Jul 2025 50 yards away

  Erection of rear extension with two roof lights following partial removal of existing rear extension and conservatory. Proposed new extension to be on the same footprint as the existing rear extension and conservatory

  Granted Householder Extension Loft or dormer 26 docs
  Small domestic

• 50 Knutsford Avenue Watford Hertfordshire WD24 7EG

  22/01432/LDC Submitted 13 Dec 2022 50 yards away

  Lawful Development Certificate for a single storey rear extension.

  Granted Lawful development Extension 5 docs
  Small domestic

• 50 Knutsford Avenue Watford Hertfordshire WD24 7EG

  22/01153/HPD Submitted 28 Sep 2022 50 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.85m for which the maximum height would be 3.00m and for which the height of the eaves would be 2.87m

  Granted Prior approval Extension 5 docs
  Small domestic

• 50 Knutsford Avenue Watford Hertfordshire WD24 7EG

  22/01315/LDC Submitted 11 Nov 2022 50 yards away

  Lawful development certificate for proposed single storey rear extension

  Refused Lawful development Extension 4 docs
  Small domestic

• 68 Knutsford Avenue Watford Hertfordshire WD24 7EG

  23/00204/HPD Submitted 9 Mar 2023 100 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3m and for which the height of the eaves would be 2.9m

  Granted Prior approval Extension 5 docs
  Small domestic

• 18 Hibbert Avenue Watford Hertfordshire WD24 4HD

  23/00240/HPD Submitted 21 Mar 2023 100 yards away

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.18m for which the maximum height would be 3.30m and for which the height of the eaves would be 3m

  Refused Prior approval Extension 6 docs
  Small domestic

• 26/00644/FULH Granted

  16 Garden Close Watford Hertfordshire WD17 3DP

  Erection of a two storey side extension with new two storey gables entrance atrium and front two-storey bay. Single storey side extension to left hand side to house the new garage and single storey rear infill extension no more than 6m`s deep from the original wall.

  Received 14 Aug, published by the council 22 Aug 2026 Householder
• 26/00754/FULH Awaiting decision

  498 Whippendell Road Watford WD18 7QJ

  Erection of a ground floor wrap around extension, plus front porch.

  Received 28 Sep, published by the council 7 Oct 2026 Householder
• 26/00759/FULH Awaiting decision

  Gorran Haven Trevellance Way Watford WD25 0LY

  Erection of a double storey side and rear extensions and a single storey front extension.

  Received 28 Sep, published by the council 7 Oct 2026 Householder
• 26/00752/FULH Awaiting decision

  3 East Drive Watford Hertfordshire WD25 0AH

  Erection of single storey side extension and conversion of existing garage into habitable room

  Received 28 Sep, published by the council 1 Oct 2026 Householder
• 26/00756/FULH Awaiting decision

  40 Capel Road Watford WD19 4AE

  Erection of single storey rear extension

  Received 28 Sep, published by the council 1 Oct 2026 Householder