Loft conversions change your roofline — and that makes them one of the more closely scrutinised application types. Councils scrutinise visibility, overlooking and street character more closely than for ground-level work. Here's what the data shows in Dorset.
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Loft conversions face more scrutiny than rear or side extensions because they change the property's profile from the street. Dormers, mansards and hip-to-gable alterations are particularly sensitive.
Two houses on the same street can get different outcomes.
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Not all applications are treated equally. Here's how loft conversions stack up against other common projects in Dorset.
| Type | Decisions | Rate |
|---|---|---|
| Conservatory | 697 | 97.0% |
| Front Extension | 287 | 95.8% |
| Wraparound Extension | 141 | 95.7% |
| Side Extension | 1,114 | 94.3% |
| Extension (General) | 1,939 | 94.3% |
| Loft Conversion | 304 | 94.1% |
| Rear Extension | 2,036 | 93.6% |
| Dormer | 834 | 92.4% |
| Outbuilding | 1,191 | 91.9% |
| Garage / Parking | 3,212 | 91.3% |
| Hip-to-Gable Conversion | 23 | 91.3% |
| Flat Conversion | 32 | 90.6% |
| Annex | 434 | 88.7% |
| Basement | 58 | 87.9% |
| Change of Use (Residential) | 1,119 | 83.9% |
| New Build | 507 | 83.0% |
18 loft conversion applications in Dorset 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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