11 Betenson Avenue Sevenoaks Kent TN13 3EN

1. 7 Apr 2023

   Received by Sevenoaks

2. 2 Jun 2023

   Decision issued: Granted

3. 19 Aug 2026

   Added to PlanIndex

Sevenoaks granted permission on 2 June 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 15 Betenson Avenue Sevenoaks KENT TN13 3EN

  19/02778/HOUSE Submitted 30 Sep 2019 50 yards away

  Two storey rear extension along with modification and extension of front entrance with associated internal alterations

  Granted Householder Extension 12 docs
  Domestic

• 34 Betenson Avenue Sevenoaks Kent TN13 3EW

  26/00895/HOUSE Submitted 2 Apr 2026 100 yards away

  Demolition of existing 3 storage buildings, entrance hall and conservatory. Rear and side extension with rooflights. Loft conversion. A new porch. New patio and steps. Refuse store. Cladding.

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 123 Bradbourne Vale Road Sevenoaks Kent TN13 3DJ

  26/02447/PAE Submitted 15 Sep 2026 100 yards away

  90% historically approved · decision due ~10 Nov

  Prior notification of a single storey rear extension which extends 3.90m beyond the rear wall of the original dwelling house with a maximum height of 3.50m and eaves height of 3.00m.

  Awaiting decision Extension
  Small domestic

• 21 Betenson Avenue Sevenoaks Kent TN13 3EW

  26/00760/HOUSE Submitted 23 Mar 2026 100 yards away

  Two storey rear/side extension with Juliet balcony. New Porch, rooflights, extend patio area and reposition of fence and gate.

  Granted Householder Extension Loft or dormer 11 docs
  Small domestic

• 1 Betenson Avenue Sevenoaks KENT TN13 3EN

  19/03307/WTPO Submitted 26 Nov 2019 100 yards away

  Various works to the trees.

  Granted Trees 2 docs

• 4 Broomfield Road Sevenoaks Kent TN13 3EL

  25/03120/HOUSE Submitted 31 Oct 2025 100 yards away

  90% historically approved · decision due ~1 Jan

  Demolition of the existing side extension. Erection of a ground floor side extension with a rooflight. Erection of a ground floor rear extension with a rooflight. Alteration to fenestration. Replacement of the front glazed pergola. Replacement of the front steps to the patio.

  Awaiting decision Householder Extension Loft or dormer +2 7 docs
  Domestic

• 26/02705/NMA Awaiting decision

  Roughitts Uckfield Lane Hever Kent TN8 7LR

  Non-material amendment to 24/00070/FUL.

  Received 14 Oct, published by the council 21 Oct 2026 Amendments
• 26/02671/NMA Awaiting decision

  7 Springhead Road Kemsing Kent TN15 6QL

  Non-material amendment to 25/03399/HOUSE.

  Received 9 Oct, published by the council 12 Oct 2026 Amendments
• 26/02644/MMA Awaiting decision

  Pitfield Woodhouse White House Road Bayleys Hill Sevenoaks Weald Kent TN14 6HS

  Amendment to 24/03157/FUL to alter the house for the inclusion of second floor plan including pitched rooflight windows. Alter the garage to include pitched rooflight windows, external door and staircase and a small clock turret on the roof of the garage.

  Received 7 Oct, published by the council 22 Oct 2026 Amendments
• 26/02633/MMA Awaiting decision

  Knole Field Blackhall Lane Sevenoaks Kent TN15 0HS

  Amendment to 25/02158/FUL to increase the size of the basement.

  Received 6 Oct, published by the council 20 Oct 2026 Amendments
• 26/02587/NMA Decided

  Heverswood Lodge High Street Brasted Kent TN16 1HL

  Non-material amendment to 25/02093/HOUSE.

  Received 1 Oct, published by the council 5 Oct 2026 Amendments