Data-backed planning intelligence · 3,290,000+ decisions analysed across England

Most Common Planning Applications in Bury

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Bury is 21.8% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

5,876 real decisions·15 project types·Updated June 2026
96.8%
Safest: Hip-to-Gable Conversion
75.0%
Lowest: HMO
21.8%
Spread
15
Types ranked

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All 15 project types ranked

#TypeDecisionsApprovedRefusedRate
1Hip-to-Gable Conversion62602
96.8%
2Front Extension1841786
96.7%
3Conservatory2392309
96.2%
4Outbuilding1111065
95.5%
5Side Extension63960930
95.3%
6Wraparound Extension78744
94.9%
7Garage / Parking61657838
93.8%
8Extension (General)1,5921,475117
92.7%
9Loft Conversion26023723
91.2%
10Rear Extension1,3941,270124
91.1%
11Dormer51446054
89.5%
12Basement37316
83.8%
13Change of Use (Residential)21117536
82.9%
14New Build15612927
82.7%
15HMO36279
75.0%
See how this applies to your postcode →

These are council averages. Your property is specific.

A hip-to-gable conversion application has a 96.8% approval rate. HMO? Just 75.0%.
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What the data tells us

1
The range is massive: 75.0% to 96.8%. Choosing the right project type — or framing your application correctly — can dramatically affect outcomes.
2
Visibility drives scrutiny. Project types that change the external appearance — dormers, loft conversions, hip-to-gable — face more resistance than those that don't. The more visible your proposal, the more carefully it needs designing.
3
These are council-wide averages. Your ward, your street and your immediate neighbours all shift the odds. The comparable decisions near your property are the best indicator of outcome.

Before you spend £5,000+ on architects and drawings

551 planning applications in Bury have been refused since 2020. Many of those homeowners had already paid for drawings and application fees. A free, property-specific report shows you what gets approved — and what gets refused — near your property.

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More Bury planning data

Methodology: Classifies 5,876 decisions in Bury into residential project types using keyword matching against proposal descriptions (matching generate_site_data.py subtype rules). A single application may appear in multiple categories. Data from Bury Council's public planning portal, January 2020 to present. Full methodology →
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