Planning application
26/00901/HOUSE
Thornwood Oak Lane Sevenoaks Kent TN13 1TB
Proposal
Demolition of existing side extension. Proposed ground floor side extension with roof light. Alteration to fenestration. Enlargement of the car parking area with new retaining walls and permeable hardstanding.
As published by the council, reference 26/00901/HOUSE
Timeline
Dates from the published record
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7 Apr 2026
Received by Sevenoaks
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30 Apr 2026
Validated
Checked as complete and ready for consideration.
-
25 Jun 2026
Decision issued: Granted
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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 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
-
02/01474/FUL Granted
Five Wents Oak Lane Sevenoaks Kent TN13 1TB
Two storey side extension and double garage as amended by plans received with letter dated 13.8.02. As amended by plans received with letter dated 13.08.02.
-
26/01461/W5DAY Granted
The Pines Ashgrove Road Sevenoaks Kent TN13 1SX
TPO No:5 of 2002. T1 Beech dismantle to near ground level due to tree crown heavily declining with large dead sections of upper crown. Large Ganoderma bracket on tree trunk.
-
23/01233/HOUSE Granted
9 Grange Road Sevenoaks Kent TN13 2PG
Two storey front extension and single storey rear extension
-
23/01642/HOUSE Granted
Down End Hopgarden Lane Sevenoaks Kent TN13 1PU
Single storey rear extension. Single storey porch extension. Alterations to fenestration.
-
02/01810/DETAIL Refused
5 Bramble Lane Sevenoaks Kent TN13 1SY
Details of landscaping pursuant to condition 4 (in part - soft landscaping) of application SE/02/00574/FUL.
-
26/01130/WTCA Granted
Parkstone Clenches Farm Road Sevenoaks Kent TN13 2LU
T1 cherry to be fell and grind out to 200mm below ground level.
Other householder applications
In Sevenoaks
-
26/01110/HOUSE Granted
Brooklands Crockenhill Lane Eynsford Kent DA4 0JL
Demolition of existing garage to be replaced with new detached double garage and associated retaining walls.
-
26/01077/HOUSE Granted
10 The Croft Swanley Kent BR8 7HU
Demolition of existing conservatory and gate and proposed single storey rear extension with rooflight and associated landscaping and new gate. Loft conversion with rear dormer and rooflights.
-
26/00438/HOUSE Refused
Wildflower Cottage Main Road Knockholt Kent TN14 7NT
Alterations to driveway with new vehicular access and new gate. Landscaping.
-
26/00976/HOUSE Granted
Oaklea Birchin Cross Road Knatts Valley Kent TN15 6XJ
First floor extension and refurbishment works.
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26/01347/HOUSE Refused
St Ives Maplescombe Lane Farningham Kent DA4 0JY
Demolition of existing detached garage with first floor hobby room plus the single storey side room and the construction of a new two storey side extension to provide additional accommodation for the family. Alterations to fenestration