30 New Street Westerham Kent TN16 1RN

1. 13 Oct 2025

   Received by Sevenoaks

2. 21 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Dec 2025

   Decision issued: Granted

4. 8 Aug 2026

   Added to PlanIndex

Sevenoaks granted permission on 9 December 2025, 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.

• 7 Westbury Terrace Westerham Kent TN16 1RP

  02/01807/LDCPR Submitted 1 Aug 2002 100 yards away

  Lawful Development Certificate for loft conversion to form new bedroom with dormer windows.

  Refused Lawful development Loft or dormer Windows or glazing 2 docs

• 29 High Street Westerham Kent TN16 1LE

  02/02486/FUL Submitted 18 Oct 2002 100 yards away

  Proposed satellite dish installation. As amplified by letter details dated 23.01.03.

  Granted Full applications 2 docs

• 11 Farley Nursery Westerham Kent TN16 1RR

  25/02519/LDCPR Submitted 3 Sep 2025 100 yards away

  Demolition of the existing porch and conservatory. Proposed rear extension and new front porch .

  Granted Lawful development Extension Demolition 6 docs
  Small domestic

• 31 Squerryes Mede Westerham Kent TN16 1SW

  23/01313/WTPO Submitted 9 May 2023 100 yards away

  T1: Sycamore on the left-hand side of front garden crown reduced back to previous points, retaining growth where possible. Removing up to 2.5m growth. Repeat works. Maintain suitable size for location. T2: Cherry within neighbouring property overhanging the rear boundary of rear garden, crown reduced by up to 4m. Maintain suitable size for location. Reduce encroachment.

  Granted Trees 3 docs

• 11 Farley Nursery Westerham Kent TN16 1RR

  25/02850/HOUSE Submitted 6 Oct 2025 100 yards away

  Demolition of outbuilding canopy and conservatory to be replaced with new single storey extension with skylight and rooflight. Demolition of front porch to be replaced with new porch. Proposed loft conversion with rear dormer and new rooflights. Alteration to fenestration.

  Granted Householder Extension Loft or dormer +2 6 docs
  Small domestic

• 8 Wells Place Westerham Kent TN16 1PZ

  25/03371/DETAIL Submitted 26 Nov 2025 150 yards away

  Details pursuant to condition 5 (Hard and Soft Landscaping) of 25/01552/HOUSE

  Granted 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