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Extension (General) approval rate in King's Lynn & West Norfolk

King's Lynn & West Norfolk approved 94.7% of extension (general) applications, based on 452 decisions analysed.

Last updated: August 2026

94.7%
extension (general) approval rate
452
Extension (General) decisions
428
Approved
24
Refused
91.9%
King's Lynn & West Norfolk overall

Extension (General) applications are approved more often than the King's Lynn & West Norfolk average (91.9%), suggesting the council is relatively receptive to these projects.

How extension (general) compares in King's Lynn & West Norfolk

Extension (General) (452 decided)
94.7%
King's Lynn & West Norfolk all applications (2,655 decided)
91.9%

Planning a extension (general) in King's Lynn & West Norfolk?

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Other project types in King's Lynn & West Norfolk

Garage / Parking (392 decided)
91.3%
Rear Extension (206 decided)
96.6%
Outbuilding (188 decided)
96.8%
80.9%
Side Extension (118 decided)
98.3%
New Build (103 decided)
90.3%
Annex (70 decided)
82.9%
Conservatory (63 decided)
100.0%
Front Extension (34 decided)
97.1%
Dormer (30 decided)
100.0%
100.0%
Loft Conversion (21 decided)
95.2%
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