Data-backed planning intelligence · 3,780,000+ decisions analysed across England

Most Common Planning Applications in Hastings

Not all planning applications are created equal. The gap between the highest and lowest approval project type in Hastings is 19.0% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.

6,153 real decisions·17 project types·Updated August 2026
96.4%
Safest: Hip-to-Gable Conversion
77.4%
Lowest: HMO
19.0%
Spread
17
Types ranked

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All 17 project types ranked

#TypeDecisionsApprovedRefusedRate
1Hip-to-Gable Conversion56542
96.4%
2Conservatory19718611
94.4%
3Wraparound Extension31292
93.5%
4Rear Extension71364469
90.3%
5Dormer38334142
89.0%
6Side Extension38834147
87.9%
7Outbuilding19416727
86.1%
8Loft Conversion26122437
85.8%
9Basement22719334
85.0%
10Annex59509
84.7%
11Extension (General)40033763
84.2%
12Change of Use (Residential)52743988
83.3%
13Front Extension988117
82.7%
14Garage / Parking1,026836190
81.5%
15New Build27321756
79.5%
16Flat Conversion1098623
78.9%
17HMO846519
77.4%
See how this applies to your postcode →

These are council averages. Your property is specific.

A hip-to-gable conversion application has a 96.4% approval rate. HMO? Just 77.4%.
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What the data tells us

1
The range is massive: 77.4% to 96.4%. 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

807 planning applications in Hastings 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 Hastings planning data

Nearby councils project type rankings

Methodology: Classifies 6,153 decisions in Hastings 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 Hastings Council's public planning portal, January 2020 to August 2026. Full methodology →
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