107 Ridge Lane Watford WD17 4SX

1. 29 Jul 2026

   Received by Watford

2. 6 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 1 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Watford took a median of 53 days over the applications it decided in the last year.

This application is with Watford for determination, against a statutory target of eight weeks. Over the last year Watford decided householder applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 103 Ridge Lane Watford WD17 4SX

  25/00267/FULH Submitted 20 Mar 2025 50 yards away

  Erection of a first floor and habitable roof space. Demolition of the existing garage and erection of a single storey side extension and single storey rear extension.

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 103 Ridge Lane Watford WD17 4SX

  21/01096/LDC Submitted 19 Jul 2021 50 yards away

  Lawful Development Certificate for proposed erection of garden room timber outbuilding

  Granted Lawful development 6 docs

• 103 Ridge Lane Watford WD17 4SX

  26/00401/FULH Submitted 28 May 2026 50 yards away

  Proposed rear hip to gable roof extension to create additional habitable accommodation with juliette window, railing balustrade and additional roof light windows in the front and side roof slopes

  Granted Householder Extension Loft or dormer +1 10 docs
  Domestic

• 103 Ridge Lane Watford Hertfordshire WD17 4SX

  22/01244/FULH Submitted 25 Oct 2022 50 yards away

  Erection of rear elevation of pergola structure, loft conversion including side dormer and x 5 side roof lights

  Granted Householder Loft or dormer 8 docs
  Domestic

• 101 Ridge Lane Watford Hertfordshire WD17 4SX

  26/00229/FULH Submitted 18 Mar 2026 50 yards away

  Hip to gable replacement. Alterations to roof. Loft conversion with new rooflights. Single storey side porch extension. Extended and converted detached garage and alterations to elevations.

  Granted Householder Extension Loft or dormer 21 docs
  Small domestic

• 111 Ridge Lane Watford WD17 4SX

  25/00406/FULH Submitted 25 Apr 2025 50 yards away

  Proposed extension of main roof ridge to form a habitable room in the roof space above existing garage, x1 front roof light

  Granted Householder Extension Loft or dormer 6 docs
  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