Planning application
26/00903/HOUSE
Windmill House Mill Hill Edenbridge Kent TN8 5DA
Proposal
Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling
As published by the council, reference 26/00903/HOUSE
Timeline
Dates from the published record
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7 Apr 2026
Received by Sevenoaks
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1 Jun 2026
Validated
Checked as complete and ready for consideration.
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29 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Sevenoaks for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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26/00904/LBCALT Awaiting decision
Windmill House Mill Hill Edenbridge Kent TN8 5DA
Conversion and extension with alterations to fenestration of existing detached garage to provide an annexe dwelling ancillary to the main dwelling
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26/01685/LBCALT Awaiting decision
Windmill House Mill Hill Edenbridge Kent TN8 5DA
Thermal upgrade and repair to the first-floor rear and side elevation, involving the installation of permeable sheep wool insulation entirely within the existing internal timber stud framework and the application of a flush, non-protruding external lime render finish to match the existing historic profile.
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23/01197/LBCALT Granted
Ashcroft Mill Hill Edenbridge Kent TN8 5DB
Demolition of a brick shed located in the garden to the rear of the property, but leaving the original garden wall intact.
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26/01644/WTCA Granted
5 Fairfield Close Edenbridge Kent TN8 5FJ
G1 - Ash trees - reduce group of Ash trees back to the boundary line (2.0m). T2 - Sycamore - reduce offsite Sycamore tree back to the boundary line (2.0m).
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26/00953/HOUSE Granted
72 Hever Road Edenbridge Kent TN8 5DJ
Dormer extension to the rear and two rooflights to the front
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26/01292/LBCALT Awaiting decision
Eden Cottage Mill Hill Edenbridge Kent TN8 5BU
Installation of a solar array comprising no 11 solar panels on South-facing roof slopes, a battery storage system, and an electric vehicle charging point.
Other householder applications
In Sevenoaks
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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.
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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.
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26/00438/HOUSE Refused
Wildflower Cottage Main Road Knockholt Kent TN14 7NT
Alterations to driveway with new vehicular access and new gate. Landscaping.
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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