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

Most Common Planning Applications in Gloucester

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Gloucester is 27.0% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

4,243 real decisions·15 project types·Updated June 2026
87.4%
Safest: Front Extension
60.4%
Lowest: Annex
27.0%
Spread
15
Types ranked

Check Planning Approval Patterns in Gloucester

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

Check My Postcode

All 15 project types ranked

#TypeDecisionsApprovedRefusedRate
1Front Extension958312
87.4%
2Rear Extension1,009881128
87.3%
3Conservatory20517926
87.3%
4Change of Use (Residential)29925544
85.3%
5Extension (General)64354796
85.1%
6Outbuilding14812424
83.8%
7New Build23819840
83.2%
8Side Extension51642888
82.9%
9Wraparound Extension1199821
82.4%
10Garage / Parking657540117
82.2%
11HMO846816
81.0%
12Basement21174
81.0%
13Loft Conversion17612947
73.3%
14Dormer16511847
71.5%
15Annex482919
60.4%
See how this applies to your postcode →

These are council averages. Your property is specific.

A front extension application has a 87.4% approval rate. Annex? Just 60.4%.
Check your postcode to see what actually happens near your address.

Check My Postcode

What the data tells us

1
The range is massive: 60.4% to 87.4%. 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

633 planning applications in Gloucester 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 Gloucester planning data

Nearby councils project type rankings

Methodology: Classifies 4,243 decisions in Gloucester 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 Gloucester Council's public planning portal, January 2020 to present. Full methodology →
Check planning approval patterns in Gloucester — Free