Data-backed planning intelligence · 2,500,000+ decisions analysed across England

Most Common Planning Applications in Forest of Dean

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Forest of Dean is 19.9% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

6,046 real decisions·13 project types·Updated March 2026
100.0%
Safest: Wraparound Extension
80.1%
Lowest: Change of Use (Residential)
19.9%
Spread
13
Types ranked

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All 13 project types ranked

#TypeDecisionsApprovedRefusedRate
1Wraparound Extension40400
100.0%
2Front Extension71701
98.6%
3Loft Conversion51501
98.0%
4Side Extension41540411
97.3%
5Conservatory1781717
96.1%
6Rear Extension54452123
95.8%
7Dormer94886
93.6%
8Extension (General)63259042
93.4%
9Outbuilding37434529
92.2%
10Annex23821325
89.5%
11Garage / Parking1,108986122
89.0%
12New Build50341786
82.9%
13Change of Use (Residential)45836791
80.1%
See how this applies to your postcode →

These are council averages. Your property is specific.

A wraparound extension application has a 100.0% approval rate. Change of Use (Residential)? Just 80.1%.
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What the data tells us

1
The range is massive: 80.1% to 100.0%. 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

567 planning applications in Forest of Dean have been refused since 2020. Many of those homeowners had already paid for drawings and application fees. A £79 report shows you what gets approved — and what gets refused — near your property.

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More Forest of Dean planning data

Nearby councils project type rankings

Methodology: Classifies 6,046 decisions in Forest of Dean 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 Forest of Dean Council's public planning portal, January 2020 to present. Full methodology →
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