Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 2,389 real decisions tell us about rear extension outcomes in Cotswold.
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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 | Campden & Vale | 6 | 6 | 100.0% |
| 2 | Blockley | 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 Cotswold.
| Type | Decisions | Rate |
|---|---|---|
| Conservatory | 500 | 98.6% |
| Outbuilding | 1,974 | 97.1% |
| Basement | 109 | 96.3% |
| Side Extension | 1,290 | 96.0% |
| Rear Extension | 2,389 | 95.6% |
| Wraparound Extension | 228 | 95.6% |
| Front Extension | 284 | 95.1% |
| Annex | 392 | 94.9% |
| Loft Conversion | 233 | 94.8% |
| Extension (General) | 2,166 | 94.7% |
| Garage / Parking | 3,374 | 94.6% |
| Dormer | 709 | 92.9% |
| Change of Use (Residential) | 1,150 | 91.2% |
| New Build | 1,847 | 90.1% |
| Flat Conversion | 28 | 82.1% |
105 rear extension applications in Cotswold 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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