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Hip-to-Gable Conversion approval rate in Lambeth

Lambeth approved 77.3% of hip-to-gable conversion applications, based on 475 decisions analysed.

Last updated: September 2026

77.3%
hip-to-gable conversion approval rate
475
Hip-to-Gable Conversion decisions
367
Approved
108
Refused
82.9%
Lambeth overall

Hip-to-Gable Conversion applications are refused more often than the Lambeth average (82.9%), suggesting the council scrutinises these projects more closely.

How hip-to-gable conversion compares in Lambeth

Hip-to-Gable Conversion (475 decided)
77.3%
Lambeth all applications (21,873 decided)
82.9%

Planning a hip-to-gable conversion in Lambeth?

77.3% 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 hip-to-gable conversion approval rate
✓ Nearest comparable hip-to-gable conversion decisions
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Other project types in Lambeth

Rear Extension (6,230 decided)
82.2%
Garage / Parking (4,637 decided)
87.3%
Loft Conversion (3,623 decided)
78.0%
Basement (3,532 decided)
84.6%
Dormer (3,232 decided)
81.2%
Flat Conversion (2,921 decided)
89.2%
78.9%
Side Extension (2,272 decided)
85.2%
New Build (2,167 decided)
85.0%
Extension (General) (1,561 decided)
85.3%
Outbuilding (1,009 decided)
84.2%
Wraparound Extension (398 decided)
83.2%
Conservatory (362 decided)
87.6%
HMO (283 decided)
63.6%
Front Extension (72 decided)
76.4%
Annex (64 decided)
78.1%
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