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Extension (General) approval rate in Southend-on-Sea

Southend-on-Sea approved 89.3% of extension (general) applications, based on 28 decisions analysed.

Last updated: August 2026

89.3%
extension (general) approval rate
28
Extension (General) decisions
25
Approved
3
Refused
89.1%
Southend-on-Sea overall

Extension (General) applications are approved at roughly the same rate as the Southend-on-Sea average (89.1%).

How extension (general) compares in Southend-on-Sea

Extension (General) (28 decided)
89.3%
Southend-on-Sea all applications (1,683 decided)
89.1%

Planning a extension (general) in Southend-on-Sea?

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Other project types in Southend-on-Sea

Rear Extension (433 decided)
90.1%
Garage / Parking (274 decided)
91.6%
Dormer (240 decided)
90.4%
Side Extension (189 decided)
91.0%
71.2%
Loft Conversion (108 decided)
89.8%
Flat Conversion (103 decided)
66.0%
89.2%
HMO (70 decided)
87.1%
Outbuilding (70 decided)
94.3%
Conservatory (41 decided)
97.6%
91.9%
Front Extension (34 decided)
100.0%
Basement (16 decided)
81.2%
Annex (11 decided)
100.0%
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