Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 1,256 real decisions tell us about rear extension outcomes in Redcar and Cleveland.
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Rear extensions sit in the middle of the pack nationally. They're common enough that councils have clear precedent — but that cuts both ways. If your neighbours have been refused, that precedent works against you too.
| # | Ward | Decisions | Approved | Rate |
|---|---|---|---|---|
| 1 | Unknown | 45 | 44 | 97.8% |
Two houses on the same street can get different outcomes.
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Not all applications are treated equally. Here's how rear extensions stack up against other common projects in Redcar and Cleveland.
| Type | Decisions | Rate |
|---|---|---|
| Basement | 21 | 100.0% |
| Flat Conversion | 102 | 97.1% |
| Wraparound Extension | 97 | 96.9% |
| Front Extension | 206 | 96.6% |
| Conservatory | 689 | 95.9% |
| Rear Extension | 1,256 | 95.2% |
| Side Extension | 753 | 95.2% |
| Annex | 42 | 95.2% |
| Outbuilding | 316 | 94.3% |
| Extension (General) | 2,253 | 93.9% |
| Garage / Parking | 1,952 | 93.2% |
| Change of Use (Residential) | 900 | 91.9% |
| Dormer | 711 | 91.3% |
| New Build | 163 | 90.8% |
| HMO | 30 | 90.0% |
| Loft Conversion | 103 | 87.4% |
60 rear extension applications in Redcar and Cleveland 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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