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Planning application

23/01629/LBCALT

Claridge House 4 High Street Sevenoaks Kent TN13 1HX

Granted Sevenoaks Listed Building Consent (Alt/Ext)

Proposal

Structural repair and associated re-decoration of north-end extension.

As published by the council, reference 23/01629/LBCALT

Timeline

Dates from the published record

  1. 12 Jun 2023

    Received by Sevenoaks

  2. 20 Jun 2023

    Validated

    Checked as complete and ready for consideration.

  3. 15 Aug 2023

    Decision issued: Granted

  4. 29 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • 26/00694/DETAIL Granted

    Claridge House 4 High Street Sevenoaks Kent TN13 1HX

    Details pursuant to condition 8 (windows) of 25/02051/LBCALT.

    16 Mar 2026 4m away Conditions
  • 26/01608/DETAIL Awaiting decision

    Claridge House 4 High Street Sevenoaks Kent TN13 1HX

    Details pursuant to condition 3 (fireplace and mantelpiece) of 25/02051/LBCALT

    22 Jun 2026 11m away Conditions
  • 26/00816/DETAIL Granted

    Claridge House 4 High Street Sevenoaks Kent TN13 1HX

    Details pursuant to condition 7 (Specifications and samples of the external surface materials of the development) of 25/02051/LBCALT .

    26 Mar 2026 15m away Conditions
  • 23/01696/LBCALT Granted

    Nos 7, 9 And 11 High Street Sevenoaks Kent TN13 1HZ

    Repair failing clay roof tiles to match existing covering and external redecoration of timber sliding sash windows and shiplap cladding. Replace concrete tiles to the rear three box gable end pitches with hand-made clay tiles to match main roof. Installation of insulation.

    19 Jun 2023 89m away Heritage and listed buildings
  • 25/03200/FUL Awaiting decision

    Sevenoaks School High Street Sevenoaks Kent TN13 1HU

    Change of use, extension and conversion of Hoopers House and workshop to create 18 new en-suite bedrooms Joining with the rear of no 24. Alteration to fenestration and installation of dormers. Creation of new courtyard garden and boundary wall. Installation of PV panels to the roof of the new extension. Erection of new entrance porch to 18a, alterations to fenestration including the installation of rooflights. Removal of lean-to sheds and installing of ramps. Single storey extensions in rear gardens of no 14 and 16. Erection of first-floor link extension to No.16. Alteration to fenestration of nos. 18-24 including new rooflights. Hard and soft Landscaping. Removal of loggia roof brick boundary wall and existing sheds. Installation of Air Source Heat Pumps with enclosure to east of the site. Installation of proposed attenuation tank to rear garden of no 18.

    11 Nov 2025 123m away Full applications
  • 25/03201/LBCALT Awaiting decision

    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 124m away Heritage and listed buildings

In Sevenoaks

  • 25/03529/LBCALT Granted

    1 Little Hale Cottage Hale Oak Road Chiddingstone Kent TN8 7AX

    Demolition of existing extension and erection of replacement extension to listed building.

    18 Dec 2025 Heritage and listed buildings
  • 26/00581/LBCALT Granted

    St Julians St Julians Road Underriver Kent TN15 0RX

    Amalgamation of flats 25 and 26 through internal alterations involving works to doorways and internal walls

    5 Mar 2026 Heritage and listed buildings
  • 26/01033/LBCALT Refused

    9 Pound Lane Sevenoaks Kent TN13 3TB

    Strip off the existing mixed slate roof covering and replace it with new natural slates. Replace roof battens and felt.

    21 Apr 2026 Heritage and listed buildings
  • 26/00732/LBCALT Refused

    Outridge Farm Pipers Green Road Brasted Chart Kent TN16 1ND

    Roofing Alterations to Outridge Farm Piggery

    19 Mar 2026 Heritage and listed buildings
  • 26/01319/LBCALT Granted

    Ide Hill Hall Phillippines Shaw Ide Hill Kent TN14 6EY

    Installation of four ventilation openings to the external face of the chimney.

    22 May 2026 Heritage and listed buildings