Planning application
26/01303/LBCALT
West Heath School Ashgrove Road Sevenoaks Kent TN13 1SR
Proposal
Proposed two storey extension to North West elevation of main building, incorporating main hall, 6 new classrooms, servery, WC accommodation and relocation of school main entrance/reception. Installation of PV equipment and mechanical plant at roof level and relocation of boiler flue to existing building. New hard and soft landscaping.
As published by the council, reference 26/01303/LBCALT
Timeline
Dates from the published record
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21 May 2026
Received by Sevenoaks
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20 Jul 2026
Decision issued: Granted
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26 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 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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26/00857/DETAIL Granted
West Heath School Ashgrove Road Sevenoaks Kent TN13 1SR
Details pursuant to condition 10 (Details of Hard Landscaping Proposals) of 25/01086/FUL.
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26/00855/DETAIL Awaiting decision
West Heath School Ashgrove Road Sevenoaks Kent TN13 1SR
Details pursuant to condition 6 (Biodiversity Gain Plan and a Biodiversity Management Plan) of 25/01086/FUL.
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02/01855/FUL Granted
2 Cade Lane Sevenoaks Kent TN13 1QX
Renewal of permission SE/97/1916. Two storey rear extension, demolition of side utility room and provide single storey replacement, modify front elevations of existing garage at side.
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26/00872/FUL Granted
Sevenoaks School Playing Field Oak Avenue Sevenoaks Kent
Demolish the existing two storey grounds store / scoreboard hut. Construct a new, steel garage on a concrete slab foundation.
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23/01240/MMA Granted
Magpie Shaw 47 Weald Road Sevenoaks Kent TN13 1QH
Amendment to 21/02790/HOUSE
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23/01671/HOUSE Granted
66 Brattle Wood Sevenoaks Kent TN13 1QU
Demolition of existing garage, utility and dining room to replace with a two-storey side extension and single storey rear extension. Alterations to existing driveway. Internal alterations. Alterations to fenestration. Landscaping. Fencing. Rooflights.
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.
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26/00581/LBCALT Granted
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Amalgamation of flats 25 and 26 through internal alterations involving works to doorways and internal walls
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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.
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26/00732/LBCALT Refused
Outridge Farm Pipers Green Road Brasted Chart Kent TN16 1ND
Roofing Alterations to Outridge Farm Piggery
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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.