Extension (General) approval rate in East Hertfordshire
East Hertfordshire approved 75.5% of extension (general) applications, based on 693 decisions analysed.
Last updated: August 2026
75.5%
extension (general) approval rate
693
Extension (General) decisions
523
Approved
170
Refused
73.6%
East Hertfordshire overall
Extension (General) applications are approved at roughly the same rate as the East Hertfordshire average (73.6%).
How extension (general) compares in East Hertfordshire
Extension (General)
75.5%
East Hertfordshire all applications
73.6%
Planning a extension (general) in East Hertfordshire?
75.5% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.
✓ Your ward's extension (general) approval rate
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Free planning check for East Hertfordshire →
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in East Hertfordshire
78.8%
71.3%
74.2%
73.9%
74.5%
62.5%
75.0%
82.8%
75.4%
78.3%
63.9%
72.6%
70.9%
63.4%
70.0%