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Hip-to-Gable Conversion approval rate in Merton

Merton approved 86.8% of hip-to-gable conversion applications, based on 1,151 decisions analysed.

Last updated: March 2026

86.8%
hip-to-gable conversion approval rate
1,151
Hip-to-Gable Conversion decisions
999
Approved
152
Refused
85.9%
Merton overall

Hip-to-Gable Conversion applications are approved at roughly the same rate as the Merton average (85.9%).

How hip-to-gable conversion compares in Merton

Hip-to-Gable Conversion (1,151 decided)
86.8%
Merton all applications (17,557 decided)
85.9%

Planning a hip-to-gable conversion in Merton?

86.8% get approved — but the odds vary by street. Your Pro Report 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
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Less than one set of revised drawings.

Other project types in Merton

Rear Extension (5,617 decided)
81.5%
Loft Conversion (3,839 decided)
89.9%
Dormer (2,346 decided)
88.3%
Garage / Parking (2,106 decided)
88.7%
Side Extension (1,898 decided)
84.9%
New Build (1,232 decided)
87.7%
83.9%
Outbuilding (1,002 decided)
82.8%
Extension (General) (874 decided)
86.6%
Flat Conversion (873 decided)
82.8%
Basement (573 decided)
91.3%
Wraparound Extension (470 decided)
88.5%
Conservatory (288 decided)
93.1%
Front Extension (229 decided)
78.2%
HMO (174 decided)
55.7%
Annex (101 decided)
79.2%
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