9C Grand Parade Leigh-on-sea Essex SS9 1DX Data via plota.co.uk
Proposal
Extend existing dormer to front and install new aluminium glazed bi-fold windows (Amended Proposal) Data via plota.co.uk
Application progress
Approved on 27 May 2026 · Delegated Decision · Last checked 5 Jul 2026
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 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.
Building
From the energy performance certificate lodged in February 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Southend
- Application type
- Full Application
- Postcode
- SS9 1DX
- Received
- 1 Apr 2026
- Validated
- 1 Apr 2026
- Ward
- Leigh
- Parish
- Leigh Town Council
- Case officer
- Show
- Target decision
- 27 May 2026
- Decision
- Grant Conditional Permission
- Decision date
- 27 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 56 days. 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 →
Consultation & key dates
- Statutory expiry
- 27 May 2026
- Env. assessment
- No
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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%).
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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9C Grand Parade Leigh-on-sea Essex SS9 1DX
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