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Most Common Planning Applications in Swale

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Swale is 19.3% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

1,517 real decisions·13 project types·Updated June 2026
97.6%
Safest: Extension (General)
78.3%
Lowest: Change of Use (Residential)
19.3%
Spread
13
Types ranked

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All 13 project types ranked

#TypeDecisionsApprovedRefusedRate
1Extension (General)41401
97.6%
2Loft Conversion57552
96.5%
3Front Extension37352
94.6%
4Conservatory36342
94.4%
5Dormer70655
92.9%
6Annex24222
91.7%
7Outbuilding77707
90.9%
8Garage / Parking28925336
87.5%
9Side Extension1028814
86.3%
10Rear Extension21017832
84.8%
11Wraparound Extension20164
80.0%
12New Build846717
79.8%
13Change of Use (Residential)836518
78.3%
See how this applies to your postcode →

These are council averages. Your property is specific.

A extension (general) application has a 97.6% approval rate. Change of Use (Residential)? Just 78.3%.
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What the data tells us

1
The range is massive: 78.3% to 97.6%. 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

134 planning applications in Swale 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 Swale planning data

Nearby councils project type rankings

Methodology: Classifies 1,517 decisions in Swale 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 Swale Council's public planning portal, January 2020 to present. Full methodology →
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