Dormer approval rate in Plymouth

Plymouth approved 95.6% of dormer applications, based on 361 decisions analysed.

Last updated: March 2026

95.6%

dormer approval rate

361

Dormer decisions

345

Approved

Refused

93.0%

Plymouth overall

Dormer applications are approved more often than the Plymouth average (93.0%), suggesting the council is relatively receptive to these projects.

How dormer compares in Plymouth

Dormer (361 decided)

95.6%

Plymouth all applications (6,550 decided)

93.0%

Planning a dormer in Plymouth?

95.6% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

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✓ Nearest comparable dormer decisions
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Less than one set of revised drawings.

Other project types in Plymouth

Rear Extension (1,196 decided)

97.3%

Garage / Parking (776 decided)

89.4%

Side Extension (597 decided)

96.6%

Change of Use (Residential) (429 decided)

86.5%

Extension (General) (273 decided)

94.1%

HMO (272 decided)

92.6%

Outbuilding (187 decided)

93.0%

Loft Conversion (172 decided)

97.7%

Conservatory (160 decided)

93.1%

Front Extension (150 decided)

93.3%

Hip-to-Gable Conversion (115 decided)

96.5%

New Build (104 decided)

78.8%

Wraparound Extension (85 decided)

98.8%

Annex (81 decided)

91.4%

Basement (72 decided)

95.8%

Flat Conversion (35 decided)

97.1%

← All Plymouth planning statistics

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