Data-backed planning intelligence · 3,200,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

New Build approval rate in Brentwood

Brentwood approved 77.0% of new build applications, based on 331 decisions analysed.

Last updated: June 2026

77.0%
new build approval rate
331
New Build decisions
255
Approved
76
Refused
83.9%
Brentwood overall

New Build applications are refused more often than the Brentwood average (83.9%), suggesting the council scrutinises these projects more closely.

How new build compares in Brentwood

New Build (331 decided)
77.0%
Brentwood all applications (11,998 decided)
83.9%

Planning a new build in Brentwood?

77.0% 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 Brentwood

Rear Extension (3,847 decided)
84.1%
Garage / Parking (3,235 decided)
83.5%
Side Extension (2,205 decided)
82.4%
Dormer (1,425 decided)
73.9%
Front Extension (963 decided)
83.3%
Conservatory (750 decided)
86.4%
Outbuilding (744 decided)
80.9%
Loft Conversion (545 decided)
71.6%
Extension (General) (438 decided)
84.2%
Wraparound Extension (403 decided)
79.9%
77.5%
78.9%
Annex (196 decided)
81.6%
Basement (167 decided)
80.8%
Flat Conversion (43 decided)
67.4%
HMO (16 decided)
62.5%
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