155 Seal Hollow Road Sevenoaks Kent TN13 3SP

1. 2 Apr 2026

   Received by Sevenoaks

2. 22 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 August 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's median decision took 56 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Sevenoaks's portal will say. Our guide explains the common types.

• 2 Pinewood Avenue Sevenoaks Kent TN14 5AF

  26/01205/NMA Submitted 11 May 2026 50 yards away

  Non-material amendment to 25/02750/HOUSE.

  Decided Amendments 7 docs

• 2 Pinewood Avenue Sevenoaks Kent TN14 5AF

  25/02750/HOUSE Submitted 26 Sep 2025 50 yards away

  Single storey rear extension with roof lanterns.

  Granted Householder Extension 9 docs
  Small domestic

• 9 Pinewood Avenue Sevenoaks Kent TN14 5AE

  23/01327/LDCPR Submitted 10 May 2023 100 yards away

  Hip to Gable loft conversion with Rear Dormer.

  Granted Lawful development Loft or dormer 5 docs

• 212 Seal Road Sevenoaks KENT TN14 5AB

  21/02387/HOUSE Submitted 19 Jul 2021 100 yards away

  To build a 2 storey side and rear extension with a flat roof, to build a single-storey ground floor extension across the full width of the rear of the house, add a hip to gable loft extension over the original house with rear-facing dormer.

  Refused Householder Extension Loft or dormer 7 docs
  Small domestic

• Trinity School Seal Hollow Road Sevenoaks KENT TN13 3SL

  19/02796/KCCRG3 Submitted 2 Oct 2019 100 yards away

  Details of a Construction Management Plan relating to the remaining phases of the development pursuant to condition 23 of planning permission SE/18/1726

  Granted Other 5 docs

• Trinity School Seal Hollow Road Sevenoaks KENT TN13 3SL

  19/02797/KCCRG3 Submitted 2 Oct 2019 100 yards away

  Details of a Landscaping and Tree Planting Scheme pursuant to Condition 4 of planning permission SE/18/1726

  Granted Other 5 docs