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Flat Conversion approval rate in East Hertfordshire

East Hertfordshire approved 62.5% of flat conversion applications, based on 40 decisions analysed.

Last updated: June 2026

62.5%
flat conversion approval rate
40
Flat Conversion decisions
25
Approved
15
Refused
73.5%
East Hertfordshire overall

Flat Conversion applications are refused more often than the East Hertfordshire average (73.5%), suggesting the council scrutinises these projects more closely.

How flat conversion compares in East Hertfordshire

Flat Conversion (40 decided)
62.5%
East Hertfordshire all applications (17,065 decided)
73.5%

Planning a flat conversion in East Hertfordshire?

62.5% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.

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✓ Nearest comparable flat conversion decisions
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Other project types in East Hertfordshire

Rear Extension (5,341 decided)
78.7%
Garage / Parking (4,255 decided)
71.1%
Side Extension (3,015 decided)
74.1%
Dormer (1,661 decided)
73.8%
Outbuilding (1,427 decided)
74.4%
New Build (1,276 decided)
62.3%
Front Extension (1,064 decided)
74.9%
Conservatory (1,052 decided)
82.7%
62.7%
Loft Conversion (958 decided)
75.3%
Extension (General) (687 decided)
75.4%
Wraparound Extension (531 decided)
78.2%
Annex (349 decided)
63.6%
Basement (230 decided)
72.2%
70.9%
HMO (19 decided)
68.4%
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