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Planning application

Sevenoaks School High Street Sevenoaks Kent TN13 1HU

Granted Sevenoaks 25/03200/FUL Full applications

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

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.

As published by the council, reference 25/03200/FUL

Application record

Reference
25/03200/FUL
Category
Full applications
Status
Granted
Decision
Granted
Received
11 Nov 2025
Validated
5 Jan 2026
Decided
2 Sep 2026
Ward
Sevenoaks Town & St Johns
Parish
Sevenoaks
Postcode
TN13 1HU

Site history

Applications at this address on the Sevenoaks register

This site has had 3 applications since 2021: 3 approved, 0 refused.

  • 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.

    Decided 10 Aug 2026 Heritage and listed buildings
  • 21/01680/DETAIL Granted

    Sevenoaks School High Street Sevenoaks KENT TN13 1HU

    Details pursuant to condition 2 (traffic and signage) of 20/01969/FUL.

    Decided 18 Aug 2021 Conditions

Timeline

Dates from the published record

  1. 11 Nov 2025

    Received by Sevenoaks

  2. 5 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2026

    Added to PlanIndex

  4. 2 Sep 2026

    Decision issued: Granted

  5. 10 Sep 2026

    Status changed to Granted

    Previously Awaiting decision.

Documents

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

69 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.

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What this grant of permission means

Sevenoaks granted permission on 2 September 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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