9 Grassy Lane Sevenoaks Kent TN13 1PN

1. 19 Jun 2023

   Received by Sevenoaks

2. 11 Aug 2023

   Decision issued: Granted

3. 29 Jul 2026

   Added to PlanIndex

Sevenoaks granted permission on 11 August 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.

• Chestnut Ridge Grassy Lane Sevenoaks Kent TN13 1PN

  26/02272/W5DAY Submitted 25 Aug 2026 50 yards away

  T1 Lawson Cypress - Remove Dead and Snapped Branches

  Granted

• Tumblewood Grassy Lane Sevenoaks Kent TN13 1PN

  02/02789/FUL Submitted 28 Nov 2002 100 yards away

  Construction of new access drive and closure of existing

  Refused Full applications 2 docs

• 17 Grassy Lane Sevenoaks Kent TN13 1PW

  02/02516/FUL Submitted 28 Oct 2002 100 yards away

  Demolition of existing dwelling & construction of 2 detached dwellings & garages. As amplified by amended drawings received 3.1.03, 30.1.03 and 12.2.03.

  Granted Full applications Demolition 2 docs
  Domestic

• Heatherbank 17A Grassy Lane Sevenoaks KENT TN13 1PW

  21/01888/HOUSE Submitted 14 Jun 2021 100 yards away

  Proposed ground and first floor rear extension, proposed solar panels.

  Granted Householder Extension 7 docs
  Domestic

• 140 Oakhill Road Sevenoaks Kent TN13 1NX

  25/02402/WTPO Submitted 22 Aug 2025 100 yards away

  97% historically approved · decision due ~17 Oct

  Various works to trees.

  Awaiting decision Trees 3 docs

• International Centre Oak Lane Sevenoaks Kent TN13 1UG

  02/02323/FUL Submitted 7 Oct 2002 150 yards away

  Replacement of 1.2 metre high chain link fence with 1.8 metre High Vertical Bar Blunt Top perimeter fence.

  Granted Full applications 2 docs
  Small domestic

• 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