199 Hagden Lane Watford WD18 7SN

1. 11 Oct 2023

   Received by Watford

2. 12 Oct 2023

   Validated

   Checked as complete and ready for consideration.

3. 1 Dec 2023

   Decision issued: Conditional Planning Permission

4. 24 Jul 2026

   Added to PlanIndex

Watford granted permission on 1 December 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.

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.

• Cherrydale Watford Hertfordshire WD18 7UL

  18/01001/TPO Submitted 8 Aug 2018 50 yards away

  Works to trees under TPO no. 102: G1 - Cypress - Cut back from property by 2 metres; T10- Ash - Remove dead limb and deadwood from crown; T6 - Sycamore - Lift to 6 metres; T1 - Sycamore - Remove lower limbs to 5 metres; G2 - Sycamore - Fell young suppressed tree nearest house.

  Granted Trees 4 docs

• 8 Cherrydale Watford Hertfordshire WD18 7UL

  25/00093/FULH Submitted 4 Feb 2025 50 yards away

  Erection of single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• 127 Rickmansworth Road Watford WD18 7JD

  23/01044/FULH Submitted 14 Nov 2023 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension 16 docs
  Small domestic

• 344 Hagden Lane Watford WD18 7SH

  26/00564/FULH Submitted 22 Jul 2026 50 yards away

  80% historically approved · decision due ~16 Sep

  Erection of a single storey rear extension. Installing a Motorised Open Grilled Metal Gate along the boundary between the hardstanding and the adjacent public footpath and Installing a porch with a roof light.

  Awaiting decision Householder Extension Loft or dormer 16 docs
  Small domestic

• 344 Hagden Lane Watford WD18 7SH

  26/00674/FULH Submitted 24 Aug 2026 50 yards away

  80% historically approved · decision due ~22 Oct

  Proposed double hip to gable loft conversion including rear dormer and x3 front roof lights

  Awaiting decision Householder Loft or dormer 14 docs
  Domestic

• Savanna Court 131 Rickmansworth Road Watford WD18 7LP

  20/00656/TPO Submitted 24 Jun 2020 50 yards away

  Works to 3 Sycamore trees G1 under TPO62 adjacent to drive, and works to T23 Oak at top of drive adjacent to entrance.

  Granted Trees 4 docs

• 26/00712/FULH Awaiting decision

  32 Gade Avenue Watford Hertfordshire WD18 7LG

  Erection of a single storey rear extension and internal alterations.

  Received 8 Sep, published by the council 14 Sep 2026 Householder
• 26/00491/FULH Granted

  88 High Road Watford WD25 7LJ

  Retrospective planning application for timber framed cantilevered garden barbecue canopy with roof tiles to match existing

  Received 29 Jun, published by the council 24 Jul 2026 Householder
• 26/00559/FULH Granted

  157 Cassiobury Drive Watford WD17 3AL

  Proposed roof alteration involving double hip-to-gable conversion; erection of a rear crown-roof dormer; erection of a front dormer; installation of 4 x roof lights on the front and front/side roof slope; installation of new windows to the front, rear and side; installation of a side door to the ground floor; changes to finish materials; internal alterations.

  Received 21 Jul, published by the council 26 Jul 2026 Householder
• 26/00550/FULH Granted

  39 The Ridgeway Watford WD17 4TH

  Proposed roof alteration and conversion of loft into habitable room with roof lights.

  Received 17 Jul, published by the council 26 Jul 2026 Householder
• 26/00601/FULH Granted

  28 Oakdene Road Watford WD24 6RW

  Erection of first floor rear extension

  Received 3 Aug, published by the council 9 Aug 2026 Householder