Planning application
18 Wildernesse Mount Sevenoaks Kent TN13 3QS
Works: Extension Loft or dormer Demolition 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
Proposed demolition of existing garage and carport; construction of a two-storey side extension and single-storey rear extension with rooflights; formation of an open porch; alterations to the roof includinadg front and rear dormers and a side rooflight; installation of solar panels; alterations to fenestration and internal layout; provision of soft and hard landscaping to the rear garden; enlargement of the front driveway and car parking area including new entrance gates and extension of the dropped kerb.
As published by the council, reference 26/00250/HOUSE
Application record
- Reference
- 26/00250/HOUSE
- Type
- Householder Application
- Status
- Granted
- Decision
- Granted
- Received
- 2 Feb 2026
- Validated
- 2 Mar 2026
- Decided
- 27 Apr 2026
- Ward
- Sevenoaks Eastern
- Parish
- Sevenoaks
- Decision by
- Delegated Decision
- Postcode
- TN13 3QS
Timeline
Dates from the published record
-
2 Feb 2026
Received by Sevenoaks
-
2 Mar 2026
Validated
Checked as complete and ready for consideration.
-
27 Apr 2026
Decision issued: Granted
-
8 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
17 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 documentsWhat 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
18 Wildernesse Mount Sevenoaks Kent TN13 3QS
92% historically approved · decision due ~17 Sep
Details pursuant to condition 5 (details of gates and retaining walls) of 26/00250/HOUSE
Awaiting decision Conditions 2 docs -
16 Wildernesse Mount Sevenoaks Kent TN13 3QS
Enlarged single storey side extension.
Granted Full applications Extension 2 docsSmall domestic -
Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS
Details pursuant to condition 4 (Arboricultural Method Statement) of 25/02253/HOUSE.
Granted Conditions 4 docs -
32 Wildernesse Mount Sevenoaks Kent TN13 3QS
90% historically approved · decision due ~28 Sep
Demolition of existing conservatory, steps and railing at front and steps and wall at the rear. Conversion of existing garage with raising of the roof. Extension to first floor with new dormers and raising the eaves line. Raising the existing chimney. New metal entrance canopy and alterations to fenestration. Rooflight.
Awaiting decision Extension Loft or dormer +2 -
Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS
90% historically approved · decision due ~27 Aug
Details pursuant to condition 3 (samples) of 25/02254/LBCALT
Awaiting decision -
Kent Cottage Wildernesse Mount Sevenoaks Kent TN13 3QS
90% historically approved · decision due ~21 Sep
Details pursuant to Condition 6 (schedule of windows and windows drawings) of 25/02254/LBCALT.
Awaiting decision Windows or glazing
Other householder applications
In Sevenoaks
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26/00662/HOUSE Granted
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.
-
26/01118/HOUSE Granted
Bothy Cottage Highfield Row Dow Lane Knatts Valley Kent TN15 6XN
Demolition of existing porch; rear conservatory and shed; erection of single storey front with open porch and rear extension and detached garage; installation of rooflights, air source heat pump, air con unit and solar panels, alterations of fenestration and associated works. Juliet balcony. Landscaping.
-
26/01086/HOUSE Granted
Byways Scords Lane Brasted Kent TN16 1QE
Erection of a single storey, double garage.
-
26/01104/HOUSE Granted
Barn At Hunters Lodge Cotmans Ash Lane Kemsing Kent TN15 6NG
Single Storey Accessory Dwelling Unit / Granny Annex.
-
26/00377/HOUSE Granted
Holmoak Oak Avenue Sevenoaks Kent TN13 1PR
Proposed front extension and loft conversion, including alterations to the rear roof form with the replacement of the two existing dormers. Juliette balcony to rear. Addition of PV Panels to South roof. Associated internal layout changes. Alteration to fenestration.