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Most Common Planning Applications in Derbyshire Dales

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Derbyshire Dales is 15.5% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

2,221 real decisions·11 project types·Updated September 2026
93.8%
Safest: Conservatory
78.3%
Lowest: Loft Conversion
15.5%
Spread
11
Types ranked

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All 11 project types ranked

#TypeDecisionsApprovedRefusedRate
1Conservatory1131067
93.8%
2Side Extension19818513
93.4%
3Extension (General)56552540
92.9%
4Rear Extension29427024
91.8%
5Outbuilding16515114
91.5%
6Front Extension46415
89.1%
7Garage / Parking41036347
88.5%
8Change of Use (Residential)16914722
87.0%
9New Build19016228
85.3%
10Dormer736211
84.9%
11Loft Conversion23185
78.3%
See how this applies to your postcode →

These are council averages. Your property is specific.

A conservatory application has a 93.8% approval rate. Loft Conversion? Just 78.3%.
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What the data tells us

1
The range is massive: 78.3% to 93.8%. 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

207 planning applications in Derbyshire Dales 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 Derbyshire Dales planning data

Methodology: Classifies 2,221 decisions in Derbyshire Dales 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 Derbyshire Dales Council's public planning portal, January 2020 to September 2026. Full methodology →
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