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Flat Conversion approval rate in East Hertfordshire

East Hertfordshire approved 63.4% of flat conversion applications, based on 41 decisions analysed.

Last updated: August 2026

63.4%
flat conversion approval rate
41
Flat Conversion decisions
26
Approved
15
Refused
73.6%
East Hertfordshire overall

Flat Conversion applications are refused more often than the East Hertfordshire average (73.6%), suggesting the council scrutinises these projects more closely.

How flat conversion compares in East Hertfordshire

Flat Conversion (41 decided)
63.4%
East Hertfordshire all applications (17,302 decided)
73.6%

Planning a flat conversion in East Hertfordshire?

63.4% 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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Other project types in East Hertfordshire

Rear Extension (5,401 decided)
78.8%
Garage / Parking (4,325 decided)
71.3%
Side Extension (3,038 decided)
74.2%
Dormer (1,676 decided)
73.9%
Outbuilding (1,446 decided)
74.5%
New Build (1,299 decided)
62.5%
Front Extension (1,069 decided)
75.0%
Conservatory (1,063 decided)
82.8%
Change of Use (Residential) (1,050 decided)
62.9%
Loft Conversion (972 decided)
75.4%
Extension (General) (693 decided)
75.5%
Wraparound Extension (535 decided)
78.3%
Annex (352 decided)
63.9%
Basement (234 decided)
72.6%
Hip-to-Gable Conversion (223 decided)
70.9%
HMO (20 decided)
70.0%
← All East Hertfordshire planning statistics
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