89 Hagden Lane Watford WD18 7UA

1. 8 May 2026

   Received by Watford

2. 21 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Jun 2026

   Decision issued: HPD Prior Approval Not Required

4. 9 Aug 2026

   Added to PlanIndex

Watford granted permission on 17 June 2026, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 91 And 93 Hagden Lane Watford WD18 7UA

  19/01356/FULH Submitted 22 Nov 2019 50 yards away

  Removal of existing rear projection roofs and erection of single storey rear extensions

  Granted Householder Extension 6 docs
  Small domestic

• 85A Hagden Lane Watford Hertfordshire WD18 7UA

  22/00672/FUL Submitted 20 May 2022 50 yards away

  Installation of upgraded extractor system with associated external pipework and vent (resubmission following approval of 19/00349)

  Granted Full applications 14 docs

• 83 Hagden Lane Watford WD18 7UA

  22/01087/FULH Submitted 9 Sep 2022 50 yards away

  Erection of outbuilding at rear of the property

  Granted Householder 5 docs
  Small domestic

• 85A Hagden Lane Watford WD18 7UA

  19/00349/FUL Submitted 28 Mar 2019 50 yards away

  Proposed new extractor ducting and vertical flue pipe with vertical extraction terminal.

  Granted Full applications 12 docs

• 83 And 85 Hagden Lane Watford WD18 7UA

  23/00025/FULH Submitted 16 Jan 2023 50 yards away

  Proposed dropped kerb

  Refused Householder 8 docs
  Small domestic

• 85A Hagden Lane Watford WD18 7UA

  21/00956/FUL Submitted 24 Jun 2021 50 yards away

  Proposed modifications for approved scheme 19/00349/FUL for the new extractor ducting and vertical flue pipe with vertical extraction terminal set within acoustic enclosure.

  Refused Full applications 23 docs

• 26/00781/HPD Awaiting decision

  50 Butterwick Watford Hertfordshire WD25 9SD

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.0m and for which the height of the eaves would be 2.70m.

  Received 5 Oct, published by the council 7 Oct 2026 Prior approval
• 26/00777/HPD Awaiting decision

  984 St Albans Road Watford WD25 9NP

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.0m and for which the height of the eaves would be 3.0m

  Received 2 Oct, published by the council 7 Oct 2026 Prior approval
• 26/00660/HPD Granted

  12 Kingswood Road Watford Hertfordshire WD25 0EE

  The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.50m for which the maximum height would be 4m and for which the height of the eaves would be 3m

  Received 20 Aug, published by the council 22 Aug 2026 Prior approval
• 26/00617/AAPA Refused

  Hanover Court 85 - 87 King Georges Avenue Watford WD18 7QE

  Notification of prior approval for upward extension above existing block of flats to provide x3 new flats

  Received 10 Aug, published by the council 15 Aug 2026 Prior approval
• 26/00769/HPD Awaiting decision

  18 Hazel Tree Road Watford Hertfordshire WD24 6RQ

  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 3.3m and for which the height of the eaves would be 3m

  Received 30 Sep, published by the council 7 Oct 2026 Prior approval