37 St Marys Way Longfield Kent DA3 7PD Data via plota.co.uk
Proposal
Erection of a single storey rear extension Data via plota.co.uk
Application progress
Approved on 1 Apr 2026 · Delegated Decision · Last checked 6 Jul 2026
Documents 3
Decision & officer reports 2
Other documents 1
Site constraints 4
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 2
Last sold for £249,500 in November 2005. Semi-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 May 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Dartford - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Dartford
- Application type
- Full Application
- Postcode
- DA3 7PD
- Received
- 5 Feb 2026
- Validated
- 6 Feb 2026
- Ward
- Longfield, New Barn & Southfleet
- Parish
- Longfield And New Barn
- Case officer
- Show
- Target decision
- 3 Apr 2026
- Decision
- Application Permitted
- Decision date
- 1 Apr 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Westleigh Design/Mr David Sullivan
How this decision compares
Decided in 54 days from validation, about the council's usual 55 days. Approved, as 74% of extensions here are.
Plota live figures for extensions decided by Dartford in the last twelve months, from validation. Dartford decision record →
Consultation & key dates
- Alt. reference
- PP-14678885
- Planning Portal ref
- PP-14678885
- Neighbours
- 9 Feb 2026
- Consultation
- 9 Feb 2026
- Comments by
- 6 Mar 2026
- Statutory expiry
- 3 Apr 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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.
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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37 St Marys Way Longfield Kent DA3 7PD
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