19 Cassio Road Watford WD18 0QP

1. 12 Jan 2024

   Received by Watford

2. 22 Jan 2024

   Validated

   Checked as complete and ready for consideration.

3. 6 Mar 2024

   Decision issued: Conditional Planning Permission

4. 9 Aug 2026

   Added to PlanIndex

Watford granted permission on 6 March 2024, 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.

• 32 Addiscombe Road Watford WD18 0ND

  25/00246/FULH Submitted 17 Mar 2025 50 yards away

  Conversion of loft space for habitable use with side dormer and front roof lights

  Refused Householder Loft or dormer 17 docs
  Domestic

• 32 Addiscombe Road Watford WD18 0ND

  24/01184/FULH Submitted 30 Dec 2024 50 yards away

  Conversion of loft space for habitable use with rear dormer and front and rear roof lights.

  Refused Householder Loft or dormer 18 docs
  Domestic

• 12 Addiscombe Road Watford Hertfordshire WD18 0ND

  22/00924/FULH Submitted 22 Jul 2022 50 yards away

  Erection of a single storey rear and side extension with an additional window on the side.

  Refused Householder Extension Windows or glazing 5 docs
  Small domestic

• 6 Addiscombe Road Watford WD18 0ND

  20/00398/LDC Submitted 14 Apr 2020 50 yards away

  Lawful development certificate for proposed loft conversion including rear dormer and x2 front roof lights

  Granted Lawful development Loft or dormer 8 docs

• 36 Addiscombe Road Watford WD18 0ND

  18/01106/LDC Submitted 29 Aug 2018 50 yards away

  Lawful Development Certificate for a single story rear extension.

  Refused Lawful development Extension 5 docs

• 36 Addiscombe Road Ground Floor Flat Watford WD18 0ND

  19/00110/FULH Submitted 30 Jan 2019 50 yards away

  Erection of a single storey rear extension

  Granted Householder Extension 5 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