Data-backed planning intelligence · 3,780,000+ 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 19.5% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

6,413 real decisions·13 project types·Updated August 2026
100.0%
Safest: Wraparound Extension
80.5%
Lowest: Change of Use (Residential)
19.5%
Spread
13
Types ranked

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All 13 project types ranked

#TypeDecisionsApprovedRefusedRate
1Wraparound Extension43430
100.0%
2Front Extension80791
98.8%
3Loft Conversion55541
98.2%
4Side Extension44142912
97.3%
5Conservatory1811747
96.1%
6Rear Extension57254824
95.8%
7Extension (General)66161744
93.3%
8Dormer102957
93.1%
9Outbuilding39135833
91.6%
10Annex24722126
89.5%
11Garage / Parking1,1471,021126
89.0%
12New Build52143487
83.3%
13Change of Use (Residential)48138794
80.5%
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 80.5%.
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What the data tells us

1
The range is massive: 80.5% 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

587 planning applications in Forest of Dean 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 Forest of Dean planning data

Nearby councils project type rankings

Methodology: Classifies 6,413 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 August 2026. Full methodology →
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