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 Richmond.
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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 Richmond.
| Type | Decisions | Rate |
|---|---|---|
| HMO | 176 | 92.6% |
| Change of Use (Residential) | 1,365 | 91.1% |
| Conservatory | 688 | 89.7% |
| Flat Conversion | 330 | 88.5% |
| Outbuilding | 1,860 | 87.8% |
| Extension (General) | 1,497 | 85.1% |
| Garage / Parking | 3,162 | 83.7% |
| Basement | 907 | 83.7% |
| New Build | 779 | 83.6% |
| Rear Extension | 7,052 | 82.6% |
| Hip-to-Gable Conversion | 1,198 | 82.5% |
| Wraparound Extension | 593 | 82.3% |
| Side Extension | 3,166 | 82.1% |
| Dormer | 4,539 | 81.7% |
| Loft Conversion | 3,740 | 81.7% |
| Annex | 108 | 79.6% |
| Front Extension | 318 | 77.4% |
686 loft conversion applications in Richmond 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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