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Planning application

Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

Awaiting decision Sevenoaks 25/02254/LBCALT Listed Building Consent (Alt/Ext)

Works: Extension Demolition Windows or glazing Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Demolish existing single-storey side projection, to be replaced with new single-storey side extension. Internal alterations to ground, first, and second floors. Repair windows and replace two windows. Demolish existing greenhouse to be replaced with garden office building.

As published by the council, reference 25/02254/LBCALT

Application record

Reference
25/02254/LBCALT
Type
Listed Building Consent (Alt/Ext)
Status
Awaiting decision
Received
8 Aug 2025
Validated
8 Aug 2025
Ward
Sevenoaks Eastern
Parish
Sevenoaks
Postcode
TN13 3QS

Site history

Applications at this address on the Sevenoaks register

This site has had 12 applications since 2025: 7 approved, 1 refused.

  • 26/01990/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to Condition 6 (schedule of windows and windows drawings) of 25/02254/LBCALT.

    Decided 21 Sep 2026
  • 26/01360/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 3 (samples) of 25/02254/LBCALT

    Decided 27 Aug 2026
  • 26/00965/LBCALT Awaiting decision

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Replace existing glazing with vacuum glazing as per methodology within Design, Access and Heritage Statement

    Submitted 13 Apr 2026 Heritage and listed buildings
  • 26/00877/DETAIL Refused

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 6 (Schedule of Windows clearly detailing the existing condition and demonstrating the need for replacement of windows) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00821/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 5 (Method Statement detailing the method of repair of the windows) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00878/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 8 (rainwater goods) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00145/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 7 (Door D2 & D3 Details) of 25/02254/LBCALT.

    Decided 2 Apr 2026 Conditions
  • 26/00144/DETAIL Withdrawn

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 6 (Schedule of Windows) of 25/02254/LBCALT.

    Decided 11 Feb 2026 Conditions
  • 26/00054/DETAIL Withdrawn

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 5 (Method Statement) of 25/02254/LBCALT.

    Decided 11 Feb 2026 Conditions
  • 25/03408/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 4 (Arboricultural Method Statement) of 25/02253/HOUSE.

    Decided 23 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 8 Aug 2025

    Received by Sevenoaks

  2. 8 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 October 2025, 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.

Cases linked to this one on the register

8 later applications on the register refer to this one:

  • 26/01990/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to Condition 6 (schedule of windows and windows drawings) of 25/02254/LBCALT.

    Decided 21 Sep 2026
  • 26/01360/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 3 (samples) of 25/02254/LBCALT

    Decided 27 Aug 2026
  • 26/00877/DETAIL Refused

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 6 (Schedule of Windows clearly detailing the existing condition and demonstrating the need for replacement of windows) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00821/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 5 (Method Statement detailing the method of repair of the windows) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00878/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 8 (rainwater goods) of 25/02254/LBCALT.

    Decided 8 Jun 2026 Conditions
  • 26/00145/DETAIL Granted

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 7 (Door D2 & D3 Details) of 25/02254/LBCALT.

    Decided 2 Apr 2026 Conditions
  • 26/00144/DETAIL Withdrawn

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 6 (Schedule of Windows) of 25/02254/LBCALT.

    Decided 11 Feb 2026 Conditions
  • 26/00054/DETAIL Withdrawn

    Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    Details pursuant to condition 5 (Method Statement) of 25/02254/LBCALT.

    Decided 11 Feb 2026 Conditions

Documents

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

16 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Sevenoaks for determination, against a statutory target of eight weeks. Over the last year Sevenoaks decided heritage and listed building applications in a median of 83 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    26/00965/LBCALT Submitted 13 Apr 2026 50 yards away

    77% historically approved · decision due ~2 Jul

    Replace existing glazing with vacuum glazing as per methodology within Design, Access and Heritage Statement

    Awaiting decision Heritage and listed buildings Windows or glazing 14 docs

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    26/00054/DETAIL Submitted 12 Jan 2026 50 yards away

    Details pursuant to condition 5 (Method Statement) of 25/02254/LBCALT.

    Withdrawn Conditions 9 docs

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    25/02253/HOUSE Submitted 8 Aug 2025 50 yards away

    Demolish existing single-storey side projection, to be replaced with new single-storey side extension. Repair windows and replace two windows. Demolish existing greenhouse to be replaced with garden office building.

    Granted Householder Extension Demolition +1 17 docs
    Small domestic

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    26/00877/DETAIL Submitted 27 Mar 2026 50 yards away

    Details pursuant to condition 6 (Schedule of Windows clearly detailing the existing condition and demonstrating the need for replacement of windows) of 25/02254/LBCALT.

    Refused Conditions Windows or glazing 6 docs

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    26/00821/DETAIL Submitted 27 Mar 2026 50 yards away

    Details pursuant to condition 5 (Method Statement detailing the method of repair of the windows) of 25/02254/LBCALT.

    Granted Conditions Windows or glazing 4 docs

  • Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS

    26/00878/DETAIL Submitted 27 Mar 2026 50 yards away

    Details pursuant to condition 8 (rainwater goods) of 25/02254/LBCALT.

    Granted Conditions 4 docs

In Sevenoaks

  • 26/01468/LBCALT Refused

    Specsavers 100 - 102 High Street Sevenoaks Kent TN13 1LU

    Proposed replacement of windows to front, side and rear elevations.

    Received 9 Jun, published by the council 26 Jul 2026 Heritage and listed buildings
  • 26/00907/LBCALT Granted

    57 Bayham Road Sevenoaks Kent TN13 3XE

    Installation of a new cast iron soil and vent stack on the external wall to serve a proposed new ensuite, along with the addition of discreet exhaust fan grilles to serve the new ensuite and existing bathrooms.

    Received 7 Apr, published by the council 29 Jul 2026 Heritage and listed buildings
  • 26/02154/LBCALT Awaiting decision

    Home Farm House 33 High Street Chipstead Kent TN13 2RW

    Various internal alterations at ground, first and second floor. Alterations to fenestration and replacement front door.

    Received 12 Aug, published by the council 26 Aug 2026 Heritage and listed buildings
  • 26/02153/LBCALT Awaiting decision

    Brasted House High Street Brasted Kent TN16 1JA

    Replacements of Front Bay windows - Like for Like

    Received 12 Aug, published by the council 28 Aug 2026 Heritage and listed buildings
  • 26/01276/LBCALT Granted

    4 Elliotts Lane Brasted Kent TN16 1JD

    Internal reconfiguration of the ground and first floor to include removal of cosmetic ceiling joists, removal of suspended timber floor and replacement with solid slab, removal of reproduction fireplace surround to living room, replacement of panel doors with ledged and braced doors, replacement of modern skirtings, replacement staircase and other associated works.

    Received 18 May, published by the council 26 Jul 2026 Heritage and listed buildings