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Most Common Planning Applications in New Forest National Park

Not all planning applications are created equal. The gap between the highest and lowest approval project type in New Forest National Park is 36.1% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

8,374 real decisions·14 project types·Updated September 2026
93.1%
Safest: Front Extension
57.0%
Lowest: New Build
36.1%
Spread
14
Types ranked

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All 14 project types ranked

#TypeDecisionsApprovedRefusedRate
1Front Extension1311229
93.1%
2Rear Extension97789582
91.6%
3Side Extension53048347
91.1%
4Outbuilding1,6031,450153
90.5%
5Extension (General)1,9841,769215
89.2%
6Wraparound Extension74668
89.2%
7Dormer43138051
88.2%
8Garage / Parking1,3321,157175
86.9%
9Conservatory47541164
86.5%
10Loft Conversion42357
83.3%
11Annex504010
80.0%
12Basement38308
78.9%
13Change of Use (Residential)30824167
78.2%
14New Build1518665
57.0%
See how this applies to your postcode →

These are council averages. Your property is specific.

A front extension application has a 93.1% approval rate. New Build? Just 57.0%.
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What the data tells us

1
The range is massive: 57.0% 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

1,024 planning applications in New Forest National Park 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 New Forest National Park planning data

Methodology: Classifies 8,374 decisions in New Forest National Park 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 New Forest National Park Council's public planning portal, January 2020 to September 2026. Full methodology →
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