Planning application
26/00904/LBCALT
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 26/00904/LBCALT
Timeline
Dates from the published record
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7 Apr 2026
Received by Sevenoaks
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28 May 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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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26/00903/HOUSE 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
-
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.
-
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
-
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 heritage and listed buildings applications
In Sevenoaks
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25/03529/LBCALT Granted
1 Little Hale Cottage Hale Oak Road Chiddingstone Kent TN8 7AX
Demolition of existing extension and erection of replacement extension to listed building.
-
26/00581/LBCALT Granted
St Julians St Julians Road Underriver Kent TN15 0RX
Amalgamation of flats 25 and 26 through internal alterations involving works to doorways and internal walls
-
26/01033/LBCALT Refused
9 Pound Lane Sevenoaks Kent TN13 3TB
Strip off the existing mixed slate roof covering and replace it with new natural slates. Replace roof battens and felt.
-
26/00732/LBCALT Refused
Outridge Farm Pipers Green Road Brasted Chart Kent TN16 1ND
Roofing Alterations to Outridge Farm Piggery
-
26/01319/LBCALT Granted
Ide Hill Hall Phillippines Shaw Ide Hill Kent TN14 6EY
Installation of four ventilation openings to the external face of the chimney.