9 Buxton Avenue Leigh-on-sea Essex SS9 3UE Data via plota.co.uk
Proposal
Hip to gable roof extension with rooflights to form habitable accommodation in loftspace, alter elevations (Certificate of Lawful Development - Proposed) Data via plota.co.uk
Application progress
Approved on 12 Jun 2026 · Delegated Decision · Last checked 6 Sept 2026
Site constraints 4
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 £285,000 in December 2011. Terraced 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 September 2011, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Southend
- Application type
- Certificate of Lawfulness (Proposed)
- Postcode
- SS9 3UE
- Received
- 24 Apr 2026
- Validated
- 24 Apr 2026
- Ward
- West Leigh
- Parish
- Leigh Town Council
- Case officer
- Show
- Target decision
- 19 Jun 2026
- Decision
- Grant Lawful Dev Certificate (Proposed)
- Decision date
- 12 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- A9 Architecture
How this decision compares
Decided in 49 days from validation, 7 days faster than Southend's median of 56 for extensions. Approved, as 86% of extensions here are.
Plota live figures for extensions decided by Southend in the last twelve months, from validation. Southend decision record →
Public comments
No public comments yet.
Last counted 6 Sept 2026
Consultation & key dates
- Statutory expiry
- 19 Jun 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Southend ranks #155 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) 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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9 Buxton Avenue Leigh-on-sea Essex SS9 3UE
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