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 Swansea.
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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 Swansea.
| Type | Decisions | Rate |
|---|---|---|
| Extension (General) | 116 | 89.7% |
| Outbuilding | 97 | 86.6% |
| Conservatory | 154 | 86.4% |
| Rear Extension | 777 | 83.5% |
| Garage / Parking | 472 | 83.3% |
| Side Extension | 484 | 82.6% |
| Annex | 22 | 81.8% |
| Wraparound Extension | 21 | 81.0% |
| Front Extension | 94 | 76.6% |
| Change of Use (Residential) | 179 | 75.4% |
| Basement | 22 | 72.7% |
| Dormer | 169 | 67.5% |
| Loft Conversion | 82 | 63.4% |
| HMO | 49 | 42.9% |
30 loft conversion applications in Swansea 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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