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Planning application

Knole House Knole Lane Sevenoaks Kent TN15 0RP

Granted Sevenoaks 23/01217/LBCALT Listed Building Consent (Alt/Ext)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

3 new masonry buttresses to support the North Garden Wall.

As published by the council, reference 23/01217/LBCALT

Application record

Reference
23/01217/LBCALT
Type
Listed Building Consent (Alt/Ext)
Status
Granted
Decision
Granted
Received
26 Apr 2023
Validated
10 May 2023
Decided
5 Jul 2023
Ward
Sevenoaks Town & St Johns
Parish
Sevenoaks
Decision by
Delegated Decision
Postcode
TN15 0RP

Site history

Applications at this address on the Sevenoaks register

This site has had 4 applications since 2023: 4 approved, 0 refused.

  • 23/01109/DETAIL Granted

    Knole House Knole Lane Sevenoaks Kent TN15 0RP

    Details pursuant to condition 3 (external surface materials) of 22/03455/LBCALT

    Decided 9 Jun 2023 Conditions
  • 23/01180/DETAIL Granted

    Knole House Knole Lane Sevenoaks Kent TN15 0RP

    Details pursuant to condition 5 (external roofing materials ) of 22/03455/LBCALT

    Decided 9 Jun 2023 Conditions
  • 23/01179/DETAIL Granted

    Knole House Knole Lane Sevenoaks Kent TN15 0RP

    Details pursuant to condition 4 (mortar mix/ galleting/and profile panel) of 22/03455/LBCALT

    Decided 9 Jun 2023 Conditions

Timeline

Dates from the published record

  1. 26 Apr 2023

    Received by Sevenoaks

  2. 10 May 2023

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jul 2023

    Decision issued: Granted

  4. 29 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Sevenoaks granted permission on 5 July 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.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Knole House Knole Sevenoaks Kent TN15 0RP

    02/02680/LBCALT Submitted 14 Nov 2002 183m away

    Reroof structural repairs, ceiling repairs, renewal of lead gutters, internal drainage, overflows & new roof safety system for the orangery. As amended by plan received with letter dated 22.01.03.

    Granted Heritage and listed buildings Extension Roofing 2 docs

  • Knole House Knole Lane Sevenoaks Kent TN15 0RP

    23/01180/DETAIL Submitted 17 Apr 2023 183m away

    Details pursuant to condition 5 (external roofing materials ) of 22/03455/LBCALT

    Granted Conditions 4 docs

  • Knole House Knole Lane Sevenoaks Kent TN15 0RP

    23/01179/DETAIL Submitted 17 Apr 2023 183m away

    Details pursuant to condition 4 (mortar mix/ galleting/and profile panel) of 22/03455/LBCALT

    Granted Conditions 4 docs

  • Knole House Knole Sevenoaks Kent TN15 0RP

    02/02677/LBCALT Submitted 14 Nov 2002 183m away

    Installation of a new security gate across the entrance to stable court.

    Granted Heritage and listed buildings 2 docs

  • Knole House Knole Lane Sevenoaks Kent TN15 0RP

    23/01109/DETAIL Submitted 17 Apr 2023 270m away

    Details pursuant to condition 3 (external surface materials) of 22/03455/LBCALT

    Granted Conditions 4 docs

In Sevenoaks

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    Cheesemans Cottage The Brooms Seal Kent TN15 0EX

    Removal of late 19th Century external addition and replacement with designed extension using original materials including ragstone bricks and infill extension in oak with glazing cover to expose the original structure. Forming new doorway between existing kitchen and south lean-to. Alterations to fenestration.

    11 Mar 2026 Heritage and listed buildings
  • 26/00907/LBCALT Granted

    57 Bayham Road Sevenoaks Kent TN13 3XE

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    7 Apr 2026 Heritage and listed buildings
  • 25/03201/LBCALT Granted

    Sevenoaks School High Street Sevenoaks Kent TN13 1HU

    Internal alteration to facilitate conversion into 18 en-suite bedrooms and opening up of external walls to facilitate new extensions of Hoopers House and workshop. Alteration to fenestration to hoopers house. Internal reconfiguration and the creation of new openings of 18a with link to no.16. Removal and re-routing of existing staircases and installation of new staircase within no 18-24. Formation of opening to connect basements in no. 20-24. Internal alterations including reinstatement of partition wall. Installation of new bathrooms and alteration of ceilings within Nos. 18-24. Installation of new platform lifts. Alteration to fenestration to nos 18-24. Installation of new partitions within nos. 14 & 16.

    11 Nov 2025 Heritage and listed buildings
  • 26/00904/LBCALT Granted

    Windmill House Mill Hill Edenbridge Kent TN8 5DA

    Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling

    7 Apr 2026 Heritage and listed buildings
  • 26/00915/LBCALT Granted

    War Memorial The Vine Sevenoaks Kent TN13 3SY

    Cleaning and restoration works to the Vine War Memorial Sculpture and Plaques

    8 Apr 2026 Heritage and listed buildings