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 Haringey.
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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 Haringey.
| Type | Decisions | Rate |
|---|---|---|
| Conservatory | 286 | 94.1% |
| Wraparound Extension | 364 | 90.7% |
| Dormer | 3,650 | 89.6% |
| Outbuilding | 954 | 89.5% |
| Flat Conversion | 1,979 | 88.8% |
| Hip-to-Gable Conversion | 366 | 88.8% |
| Rear Extension | 4,498 | 88.6% |
| Side Extension | 1,408 | 88.6% |
| Garage / Parking | 1,621 | 87.5% |
| Loft Conversion | 2,383 | 86.6% |
| Basement | 1,052 | 85.9% |
| New Build | 1,038 | 84.9% |
| Annex | 43 | 83.7% |
| Extension (General) | 2,498 | 83.1% |
| Front Extension | 92 | 82.6% |
| Change of Use (Residential) | 1,488 | 78.3% |
| HMO | 559 | 58.5% |
320 loft conversion applications in Haringey 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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