Ethelbert Ash Road Hartley Kent DA3 8EX Data via plota.co.uk
Proposal
Proposed single storey rear extension with rooflights following demolition/removal of the existing conservatory and part rear extension. Associated external alterations including replacement doors/windows. Data via plota.co.uk
Application progress
Approved on 7 Sept 2026 · Delegated Decision · Last checked 30 Sept 2026
Documents 3
Decision & officer reports 2
Application forms 1
Site constraints 4
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 3
Last sold for £627,500 in May 2024. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in June 2023, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Sevenoaks
- Application type
- Householder Application
- Postcode
- DA3 8EX
- Received
- 14 Jul 2026
- Validated
- 14 Jul 2026
- Ward
- Hartley & Hodsoll Street
- Parish
- Hartley
- Target decision
- 8 Sept 2026
- Decision
- Granted
- Decision date
- 7 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- James Carney Architects Ltd
How this decision compares
Decided in 55 days from validation, about the council's usual 56 days. Approved, as 85% of extensions here are.
Plota live figures for extensions decided by Sevenoaks in the last twelve months, from validation. Sevenoaks decision record →
Consultation & key dates
- Planning Portal ref
- PP-15082720
- Statutory expiry
- 8 Sept 2026
- Env. assessment
- No
Historical activity at this location
14 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sevenoaks ranks #109 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Ethelbert Ash Road Hartley Kent DA3 8EX
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