Ashton House Seal Hollow Road Sevenoaks Kent TN13 3SF

1. 4 Feb 2026

   Received by Sevenoaks

2. 8 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 1 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Sevenoaks took a median of 56 days over the applications it decided in the last year.

This application is with Sevenoaks for determination, against a statutory target of eight weeks. Over the last year Sevenoaks decided tree works applications in a median of 18 days. More in our guide to how long planning decisions take.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Lantau Seal Hollow Road Sevenoaks Kent TN13 3SF

  26/00729/MMA Submitted 19 Mar 2026 100 yards away

  Amendment to 23/03188/HOUSE to make alterations to front gate and wall. alteration to fenestration including window removal and rooflight alterations.

  Granted Amendments Loft or dormer Windows or glazing 8 docs

• Seal Lodge Seal Hollow Road Sevenoaks Kent TN13 3SF

  26/00568/HOUSE Submitted 4 Mar 2026 150 yards away

  Demolition of existing conservatory, sauna and shower room, and erection of a new extension with roof light. Alterations to fenestration on the ground floor.

  Granted Householder Extension Loft or dormer +2 8 docs
  Small domestic

• Keillour 9 Wildernesse Mount Sevenoaks KENT TN13 3QS

  21/02099/HOUSE Submitted 29 Jun 2021 150 yards away

  Demolition of existing side entrance/bootroom, and building of new toilet/bathroom in its place.

  Granted Householder Demolition 9 docs
  Domestic

• Site Of Summerhill Seal Hollow Road Sevenoaks Kent TN13 3SH

  23/01880/MMA Submitted 3 Jul 2023 150 yards away

  Amendment to 20/01075/FUL

  Granted Amendments 13 docs

• Beechwood Blackhall Lane Sevenoaks KENT TN15 0HL

  19/02860/WTCA Submitted 8 Oct 2019 150 yards away

  Various works to trees (CA).

  Granted Trees 5 docs

• Long Dene Blackhall Lane Sevenoaks KENT TN15 0HL

  21/02102/DETAIL Submitted 29 Jun 2021 200 yards away

  Details pursuant to condition 2 (doors and windows) subject to 20/03294/HOUSE

  Granted Conditions Windows or glazing 5 docs

• 26/02316/WTPO Awaiting decision

  Highfield The Avenue Westerham Hill Westerham Kent TN16 2EE

  Various works to trees

  1 Sep 2026 Trees
• 26/01897/WTPO Refused

  Ashprington High Street Eynsford Kent DA4 0AA

  Fell and remove roots of 4No. lime trees.

  Received 16 Jul, published by the council 26 Jul 2026 Trees
• 26/02012/WTCA Granted

  The Village House High Street Brasted Kent TN16 1HU

  T1 Field Maple Crown reduce 2m below previous points and shape accordingly. This would be around 50% of the crown. T2 Sycamore Crown reduce by 4m height and spread. Cut back any overhanging branches to beyond boundary line.

  Received 29 Jul, published by the council 1 Aug 2026 Trees
• 26/01993/WTCA Granted

  Rose Cottage Amherst Hill Riverhead Kent TN13 2EL

  Reduce crown height of cypress conifer tree by 50%, and thin out branches approximately 33%. Removal of diseased Ash tree.

  Received 27 Jul, published by the council 1 Aug 2026 Trees
• 26/01992/WTCA Granted

  Rose Cottage Amherst Hill Riverhead Kent TN13 2EL

  Beech tree - crown reduce the total height be approximately 33%, and thin out the remaining branches by approximately 33% also.

  Received 27 Jul, published by the council 1 Aug 2026 Trees