Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 3,967 real decisions tell us about rear extension outcomes in Cheshire West & Chester.
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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 | Newton and Hoole | 8 | 8 | 100.0% |
| 2 | Weaver And Cuddington | 5 | 5 | 100.0% |
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 Cheshire West & Chester.
| Type | Decisions | Rate |
|---|---|---|
| Hip-to-Gable Conversion | 70 | 98.6% |
| Basement | 40 | 97.5% |
| Conservatory | 732 | 97.4% |
| Rear Extension | 3,967 | 96.9% |
| Wraparound Extension | 593 | 96.8% |
| Loft Conversion | 230 | 96.5% |
| Side Extension | 2,374 | 94.5% |
| Front Extension | 622 | 93.9% |
| Dormer | 638 | 93.3% |
| Flat Conversion | 26 | 92.3% |
| Extension (General) | 1,093 | 91.9% |
| Outbuilding | 925 | 91.7% |
| Garage / Parking | 2,591 | 91.2% |
| Annex | 166 | 90.4% |
| HMO | 64 | 84.4% |
| Change of Use (Residential) | 773 | 84.2% |
| New Build | 828 | 78.9% |
122 rear extension applications in Cheshire West & Chester 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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