15 Kenwood Avenue Longfield Kent DA3 7EX Data via plota.co.uk
Proposal
Conversion of existing garage to form a habitable room with associated alterations to front elevation, rear extension and alterations to roof to provide two additional dormer windows in rear roof slope and alterations to fenestration Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 10 Nov 2026, from Dartford's recent extensions.
Documents 2
Application forms 1
Other documents 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 1
Last sold for £900,000 in January 2026. 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 December 2024, the latest held for this property. The building may have changed since. View the certificate
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Important details
Decision outlook
Day 23 of the 56-day target. Dartford usually decides extensions by day 55.
Plota live figures for extensions decided by Dartford in the last twelve months, from validation. Dartford decision record →
Public comments
No public comments yet.
10 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15045692
- Planning Portal ref
- PP-15045692
- Neighbours
- 16 Sept 2026
- Consultation
- 16 Sept 2026
- Comments by
- 30 Sept 2026
- Statutory expiry
- 11 Nov 2026
- Env. assessment
- No
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Dartford is faster than most councils at deciding householder applications, ranking #92 out of 296. Dartford is also one of the strictest councils - it refuses more householder applications than almost any other, with only 80% approved vs 90% nationally.
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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15 Kenwood Avenue Longfield Kent DA3 7EX
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The consultation period closed on 30 Sept 2026.