17 Tunnel Wood Road Watford Hertfordshire WD17 4SN

This site has had 3 applications since 2019: 2 approved, 1 refused.

• 23/00599/FULH Granted

  17 Tunnel Wood Road Watford Hertfordshire WD17 4SN

  The demolition of the existing rear conservatory, side garage and store. Proposed single storey rear and partial side extension and proposed first floor side extension with partial wrap around, with front, rear and side roof lights. Also single storey rear boiler hut.

  Decided 6 Sep 2023 Householder
• 19/00032/HPD Granted

  17 Tunnel Wood Road Watford Hertfordshire WD17 4SN

  Erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.5m for which the maximum height would be 3.1m and for which the height of the eaves would be 3m

  Decided 25 Feb 2019 Prior approval

1. 3 Apr 2025

   Received by Watford

2. 28 May 2025

   Decision issued: Refuse Planning Permission

3. 26 Jul 2026

   Added to PlanIndex

Watford refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 17 Tunnel Wood Road Watford Hertfordshire WD17 4SN

  23/00599/FULH Submitted 10 Jul 2023 50 yards away

  The demolition of the existing rear conservatory, side garage and store. Proposed single storey rear and partial side extension and proposed first floor side extension with partial wrap around, with front, rear and side roof lights. Also single storey rear boiler hut.

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 17 Tunnel Wood Road Watford WD17 4SN

  20/00051/FULH Submitted 16 Jan 2020 50 yards away

  The demolition of the existing rear conservatory, proposed single storey rear and partial side extension and proposed first floor side extension with partial wrap around, also rear, side and front roof lights (REVISED DRAWINGS)

  Granted Householder Extension Loft or dormer +1 17 docs
  Small domestic

• 17 Tunnel Wood Road Watford Hertfordshire WD17 4SN

  19/00032/HPD Submitted 14 Jan 2019 50 yards away

  Erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.5m for which the maximum height would be 3.1m and for which the height of the eaves would be 3m

  Granted Prior approval Extension 8 docs
  Small domestic

• 17 Tunnel Wood Road Watford WD17 4SN

  20/00596/NONMAT Submitted 15 Jun 2020 50 yards away

  Non-material amendment to planning permission 20/00051/FULH for changing the windows on the rear elevation to patio doors and changing the sliding doors to bi-fold doors

  Granted Amendments Windows or glazing 5 docs

• 21 Tunnel Wood Road Watford Hertfordshire WD17 4SN

  22/01072/TPO Submitted 6 Sep 2022 50 yards away

  Works to trees under TPO.92 - T9 Birch and T8 Birch remove dead trees as branches falling on public

  Granted Trees 4 docs

• 21A Tunnel Wood Close Watford Hertfordshire WD17 4SW

  24/00691/TPO Submitted 19 Jul 2024 50 yards away

  Works to tree/s under TPO No. 92 fell Cherry (T7) due to taproot becomming detached, trunk unstable and liable to fall Works to tree/sunder TPO. No. Cherry Tree - fell due to tap root becomming detached, trunk unstable and liable to fall

  Granted Trees 5 docs

• 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