4 Knockholt Road Halstead KENT TN14 7ET

1. 15 Jun 2021

   Received by Sevenoaks

2. 13 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 22 Sep 2021

   Decision issued: Granted

4. 22 Sep 2026

   Added to PlanIndex

Sevenoaks granted permission on 22 September 2021, 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.

• 4 Knockholt Road Halstead Sevenoaks Kent TN14 7ET

  02/02722/FUL Submitted 20 Nov 2002 50 yards away

  Proposed two storey side extension incorporating double carport, rear conservatory, front porch and new vehicle access.

  Refused Full applications Extension 3 docs
  Small domestic

• Hawthorndale Knockholt Road Halstead KENT TN14 7ET

  19/03067/HOUSE Submitted 31 Oct 2019 50 yards away

  Demolish the existing conservatory, side and rear extensions. Erection of a 3.5m full width single storey rear extension, side garage and loft conversion.

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• Killaloe Knockholt Road Halstead Kent TN14 7ES

  25/03232/PIP Submitted 14 Nov 2025 100 yards away

  Erection of dwellings with a minimum of 1 or maximum of 1 net dwellings and associated ancillary works.

  Granted Outline New dwelling 9 docs

• Land West Of 5 Kilnwood Halstead Sevenoaks Kent

  02/02325/FUL Submitted 7 Oct 2002 150 yards away

  Erection of two bed dwelling and detached single garage.

  Refused Full applications 2 docs
  Domestic

• Warren Court Farm Knockholt Road Halstead KENT TN14 7ER

  19/03138/DETAIL Submitted 8 Nov 2019 200 yards away

  Details pursuant to condition 3 (remediation strategy) of planning permission 17/02363/FUL

  Granted Conditions 7 docs

• Warren Court Farm Knockholt Road Halstead KENT TN14 7ER

  19/03186/DETAIL Submitted 8 Nov 2019 200 yards away

  Details pursuant to condition 9 (construction management) of planning permission 17/02363/FUL

  Refused Conditions 4 docs

• 26/01183/HOUSE Granted

  Windy Ridge Church Road Hartley Kent DA3 8DY

  Proposed demolition of existing outbuilding and erection of single-storey rear extension.

  Received 8 May, published by the council 26 Jul 2026 Householder
• 26/01364/HOUSE Granted

  Kennels Cottage 1 Coombe Road Otford Kent TN14 5RJ

  Demolition of existing porch and construction/relocation of new porch, new single storey rear extension. Alterations to roof line and fenestration, including new dormers, roof lights and changes to windows and doors. Widened parking area, new path and pedestrian gate and fence. Associated hard and soft landscaping.

  Received 29 May, published by the council 26 Jul 2026 Householder
• 26/00879/HOUSE Refused

  Pinewood Church Road Hartley Kent DA3 8DN

  Two story side extension with a part pitched roof to the front elevation and then flat roof to rear and a rooflight to the existing roof above the existing staircase. New pedestrian access with new wall and removal of existing hedge. Alterations to fenestration.

  Received 1 Apr, published by the council 29 Jul 2026 Householder
• 26/01245/HOUSE Refused

  Ashdown Well Hill Lane Orpington Kent BR6 7QJ

  Front and rear extension with the addition of new wall/roof cladding materials and rooflights. Alterations to fenestration.

  Received 15 May, published by the council 26 Jul 2026 Householder
• 26/01118/HOUSE Granted

  Bothy Cottage Highfield Row Dow Lane Knatts Valley Kent TN15 6XN

  Demolition of existing porch; rear conservatory and shed; erection of single storey front with open porch and rear extension and detached garage; installation of rooflights, air source heat pump, air con unit and solar panels, alterations of fenestration and associated works. Juliet balcony. Landscaping.

  Received 30 Apr, published by the council 26 Jul 2026 Householder