46 Lymington Avenue Leigh-on-sea Essex SS9 2AU Data via plota.co.uk
Proposal
Erect single-storey side/rear extension projecting 6m beyond the existing rear wall of the dwelling, 2.96m high to eaves and with a maximum height of 3.74m Data via plota.co.uk
Application progress
Approved on 6 Mar 2026 · Delegated Decision · Last checked 25 Jul 2026
Site constraints 3
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 3
Last sold for £275,000 in September 2006. Semi-detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Erect single storey rear and side extension
Important details
- Council
- Southend
- Application type
- General Permitted Dev (Extensions)
- Postcode
- SS9 2AU
- Received
- 9 Feb 2026
- Validated
- 9 Feb 2026
- Ward
- Leigh
- Parish
- Leigh Town Council
- Case officer
- Show
- Target decision
- 23 Mar 2026
- Decision
- GPD Non Conditional
- Decision date
- 6 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Knight Gratrix Architects
How this decision compares
Decided in 25 days from validation, 31 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 →
Consultation & key dates
- Statutory expiry
- 23 Mar 2026
- Env. assessment
- No
Historical activity at this location
27 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%).
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
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46 Lymington Avenue Leigh-on-sea Essex SS9 2AU
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