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

Most Common Planning Applications in Wigan

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Wigan is 42.2% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

5,457 real decisions·17 project types·Updated June 2026
93.1%
Safest: Conservatory
50.9%
Lowest: HMO
42.2%
Spread
17
Types ranked

Check Planning Approval Patterns in Wigan

See your ward's approval rate and nearby planning decisions — free and instant.

Check My Postcode

All 17 project types ranked

#TypeDecisionsApprovedRefusedRate
1Conservatory27725819
93.1%
2Wraparound Extension89827
92.1%
3Rear Extension73366469
90.6%
4Basement20182
90.0%
5Garage / Parking90280696
89.4%
6Extension (General)65458569
89.4%
7Side Extension38133942
89.0%
8Flat Conversion45405
88.9%
9Annex25223
88.0%
10Outbuilding18015822
87.8%
11Dormer37631858
84.6%
12New Build25321439
84.6%
13Loft Conversion51429
82.4%
14Change of Use (Residential)42933297
77.4%
15Hip-to-Gable Conversion453411
75.6%
16Front Extension352510
71.4%
17HMO1085553
50.9%
See how this applies to your postcode →

These are council averages. Your property is specific.

A conservatory application has a 93.1% approval rate. HMO? Just 50.9%.
Check your postcode to see what actually happens near your address.

Check My Postcode

What the data tells us

1
The range is massive: 50.9% to 93.1%. 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

620 planning applications in Wigan 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.

Check my postcode
Free · Property report emailed in minutes · Based on 3,290,000+ real decisions

More Wigan planning data

Nearby councils project type rankings

Methodology: Classifies 5,457 decisions in Wigan 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 Wigan Council's public planning portal, January 2020 to present. Full methodology →
Check planning approval patterns in Wigan — Free