Planning application
Langley Ash Road Hartley Kent DA3 8HA
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Two-storey side extension linking the existing outbuilding to the main dwelling with rooflights, together with dormer extensions to the front and rear roof slopes. Alterations to fenestration. Relocation of 1st floor balcony.
As published by the council, reference 26/00293/HOUSE
Application record
- Reference
- 26/00293/HOUSE
- Type
- Householder Application
- Status
- Granted
- Decision
- Granted
- Received
- 5 Feb 2026
- Validated
- 9 Mar 2026
- Decided
- 29 Apr 2026
- Ward
- Hartley & Hodsoll Street
- Parish
- Hartley
- Decision by
- Delegated Decision
- Postcode
- DA3 8HA
Site history
Applications at this address on the Sevenoaks register
This site has had 3 applications since 2025: 3 approved, 0 refused.
-
25/03374/LDCPR Granted
Langley Ash Road Hartley Kent DA3 8HA
Outbuildings, single storey extensions and internal alternations
-
25/03343/PAE Granted
Langley Ash Road Hartley Kent DA3 8HA
Prior notification of a single storey rear extension which extends 8m beyond the rear wall of the original dwelling house with a maximum height of 2.80m and eaves height of 2.80m.
Timeline
Dates from the published record
-
5 Feb 2026
Received by Sevenoaks
-
9 Mar 2026
Validated
Checked as complete and ready for consideration.
-
29 Apr 2026
Decision issued: Granted
-
8 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 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 29 April 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Langley Ash Road Hartley Kent DA3 8HA
Outbuildings, single storey extensions and internal alternations
Granted Lawful development Extension 4 docsSmall domestic -
Langley Ash Road Hartley Kent DA3 8HA
Prior notification of a single storey rear extension which extends 8m beyond the rear wall of the original dwelling house with a maximum height of 2.80m and eaves height of 2.80m.
Granted Prior approval Extension 4 docsSmall domestic -
Byefields Ash Road Hartley Longfield Kent DA3 8EX
Construction of a detached garage.Amended plan received.
Withdrawn Full applications 2 docs -
Woodcote Ash Road Hartley Kent DA3 8HA
Proposed annexe with raised decking and steps. Ancillary laundry room.
Withdrawn Lawful development 7 docs -
Woodcote Ash Road Hartley Kent DA3 8HA
Existing annexe with raised decking and steps. Ancillary laundry room.
Refused Lawful development 10 docs -
Land North East Of Bay Lodge Ash Road Hartley Kent DA3 8EX
Erection of new build self-build dwelling with dormers to front and rear elevations. Cycle/Bin store with EV charger. Associated landscaping including the creation of hardstanding, new access and parking area.
Granted Full applications New dwelling Loft or dormer 21 docsDomestic
Other householder applications
In Sevenoaks
-
26/01183/HOUSE Granted
Windy Ridge Church Road Hartley Kent DA3 8DY
Proposed demolition of existing outbuilding and erection of single-storey rear extension.
-
26/01364/HOUSE Granted
Kennels Cottage 1 Coombe Road Otford Kent TN14 5RJ
Demolition of existing porch and construction/relocation of new porch, new single storey rear extension. Alterations to roof line and fenestration, including new dormers, roof lights and changes to windows and doors. Widened parking area, new path and pedestrian gate and fence. Associated hard and soft landscaping.
-
26/00879/HOUSE Refused
Pinewood Church Road Hartley Kent DA3 8DN
Two story side extension with a part pitched roof to the front elevation and then flat roof to rear and a rooflight to the existing roof above the existing staircase. New pedestrian access with new wall and removal of existing hedge. Alterations to fenestration.
-
26/01245/HOUSE Refused
Ashdown Well Hill Lane Orpington Kent BR6 7QJ
Front and rear extension with the addition of new wall/roof cladding materials and rooflights. Alterations to fenestration.
-
26/01118/HOUSE Granted
Bothy Cottage Highfield Row Dow Lane Knatts Valley Kent TN15 6XN
Demolition of existing porch; rear conservatory and shed; erection of single storey front with open porch and rear extension and detached garage; installation of rooflights, air source heat pump, air con unit and solar panels, alterations of fenestration and associated works. Juliet balcony. Landscaping.