Conservatory approval rate in Brentwood

Brentwood approved 86.4% of conservatory applications, based on 756 decisions analysed.

Last updated: August 2026

86.4%

conservatory approval rate

756

Conservatory decisions

653

Approved

103

Refused

84.0%

Brentwood overall

Conservatory applications are approved more often than the Brentwood average (84.0%), suggesting the council is relatively receptive to these projects.

How conservatory compares in Brentwood

Conservatory (756 decided)

86.4%

Brentwood all applications (12,129 decided)

84.0%

Planning a conservatory in Brentwood?

86.4% 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 conservatory approval rate
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

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