Planning application
Great Hollanden Farm Mill Lane Underriver Kent TN15 0SG
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Confirmation that a Material Start in respect of planning permission 13/03600/FUL has occurred so that the permission is implementable.
As published by the council, reference 25/03335/LDCEX
Application record
- Reference
- 25/03335/LDCEX
- Type
- Lawful Development Certificate Existing
- Status
- Granted
- Decision
- Granted
- Received
- 26 Nov 2025
- Validated
- 26 Nov 2025
- Decided
- 12 Mar 2026
- Ward
- Seal & Weald
- Parish
- Seal
- Decision by
- Delegated Decision
- Postcode
- TN15 0SG
Site history
Applications at this address on the Sevenoaks register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
26/00899/FUL Awaiting decision
Great Hollanden Farm Mill Lane Underriver Kent TN15 0SG
Change of use of existing agricultural building to flexible commercial use within E(g)(ii), or B8, with associated changes to elevations, access, parking, landscaping and associated infrastructure.
Timeline
Dates from the published record
-
26 Nov 2025
Received by Sevenoaks
-
12 Mar 2026
Decision issued: Granted
-
8 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
5 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Sevenoaks granted permission on 12 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Great Hollanden Farm Underriver Sevenoaks Kent
Alterations to Farm gate locations.
Granted Lawful development 2 docs -
Great Hollanden Farm Mill Lane Underriver Kent TN15 0SG
82% historically approved · decision due ~24 Sep
Change of use of existing agricultural building to flexible commercial use within E(g)(ii), or B8, with associated changes to elevations, access, parking, landscaping and associated infrastructure.
Awaiting decision Full applications -
Building At Great Hollanden Farm Mill Lane Underriver Kent TN15 0SQ
Consultation by Sevenoaks Borough Council (25/03335/LDCEX) Use of the existing building for Class E Use (formerly B1(A), (B) or (C)) the former following the making of a Material Start in respect of application 13/03600/FUL
Granted Outline 3 docs -
2 New Cottages Mill Lane Hildenborough Tonbridge Kent TN15 0SE
Two storey rear extension and dormer window to the side
Granted Full applications Extension Loft or dormer +1 21 docs -
Westover Mill Lane Hildenborough Tonbridge Kent TN15 0SE
Non Material Amendment to planning permission TM/16/00401/FL: Relocation of tennis court from the front to the side of house - previously approved (16/00401/FL)
Withdrawn Amendments 5 docs -
Westover Mill Lane Hildenborough Tonbridge Kent TN15 0SE
Change of use of part of the paddock to residential curtilage and construction of a tennis court
Withdrawn Full applications 9 docs
Other lawful development applications
In Sevenoaks
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26/01616/LDCPR Refused
The Beams Puddledock Lane Hextable Kent DA2 7QE
Proposed permitted development Class A single storey rear & side extensions. Creation of dormer and Class B loft extension. Class E Detached Garage. Installation of rooflights and Juliet balconies.
-
26/01333/LDCEX Granted
Land Known As Broom Wood Bower Lane Knatts Valley Kent TN15 6XT
Continuous use of a metal-framed storage unit and a storage container. Further detail can be found in the Supporting Statement
-
26/01597/LDCPR Granted
The Coach House Froghole Lane Crockham Hill Kent TN8 6TD
Installation of roof-mounted solar photovoltaic (PV) panels on existing dwelling.
-
26/01323/LDCPR Granted
Ivy Cottage Stonehouse Road Halstead Kent TN14 7HN
Conversion of garage to habitable room.
-
26/01494/LDCPR Granted
21 Bayham Road Sevenoaks Kent TN13 3XD
Single storey rear extension. Conversion of garage to Utility and Store, 2 no. rooflights to front elevation. Alterations to fenestration to rear