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 | 178 | 92.7% |
| Change of Use (Residential) | 1,370 | 91.1% |
| Conservatory | 693 | 89.8% |
| Flat Conversion | 330 | 88.5% |
| Outbuilding | 1,887 | 88.0% |
| Extension (General) | 1,515 | 85.2% |
| Garage / Parking | 3,186 | 83.9% |
| Basement | 909 | 83.7% |
| New Build | 782 | 83.6% |
| Rear Extension | 7,121 | 82.8% |
| Hip-to-Gable Conversion | 1,210 | 82.6% |
| Wraparound Extension | 603 | 82.6% |
| Side Extension | 3,188 | 82.2% |
| Dormer | 4,582 | 81.8% |
| Loft Conversion | 3,774 | 81.8% |
| Annex | 109 | 79.8% |
| Front Extension | 320 | 77.5% |
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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