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

Outbuilding approval rate in Peterborough

Peterborough approved 86.3% of outbuilding applications, based on 679 decisions analysed.

Last updated: June 2026

86.3%
outbuilding approval rate
679
Outbuilding decisions
586
Approved
93
Refused
87.6%
Peterborough overall

Outbuilding applications are approved at roughly the same rate as the Peterborough average (87.6%).

How outbuilding compares in Peterborough

Outbuilding (679 decided)
86.3%
Peterborough all applications (33,444 decided)
87.6%

Planning a outbuilding in Peterborough?

86.3% 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 outbuilding approval rate
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Other project types in Peterborough

Rear Extension (5,830 decided)
89.1%
Side Extension (3,431 decided)
89.6%
Garage / Parking (3,205 decided)
83.4%
Extension (General) (2,723 decided)
89.2%
76.5%
Conservatory (1,460 decided)
95.3%
New Build (1,397 decided)
73.1%
Front Extension (989 decided)
89.6%
Wraparound Extension (589 decided)
88.1%
Dormer (450 decided)
86.2%
Annex (322 decided)
69.6%
Loft Conversion (258 decided)
89.1%
HMO (85 decided)
60.0%
Flat Conversion (64 decided)
82.8%
Basement (21 decided)
100.0%
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