Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 338 real decisions tell us about rear extension outcomes in Fenland.
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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 | Doddington And Wimblington | 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 Fenland.
| Type | Decisions | Rate |
|---|---|---|
| Front Extension | 40 | 95.0% |
| New Build | 116 | 93.1% |
| Rear Extension | 338 | 92.9% |
| Side Extension | 182 | 92.9% |
| Conservatory | 112 | 92.0% |
| Wraparound Extension | 21 | 90.5% |
| Extension (General) | 209 | 90.4% |
| Dormer | 31 | 90.3% |
| Loft Conversion | 20 | 90.0% |
| Garage / Parking | 673 | 88.1% |
| Outbuilding | 278 | 87.1% |
| Annex | 106 | 85.8% |
| Change of Use (Residential) | 407 | 84.3% |
24 rear extension applications in Fenland 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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