Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 962 real decisions tell us about rear extension outcomes in New Forest National Park.
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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 | 28 | 25 | 89.3% |
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 New Forest National Park.
| Type | Decisions | Rate |
|---|---|---|
| Front Extension | 129 | 93.0% |
| Rear Extension | 962 | 91.5% |
| Side Extension | 525 | 91.0% |
| Outbuilding | 1,575 | 90.3% |
| Wraparound Extension | 74 | 89.2% |
| Extension (General) | 1,967 | 89.1% |
| Dormer | 425 | 88.0% |
| Garage / Parking | 1,322 | 86.8% |
| Conservatory | 463 | 86.6% |
| Loft Conversion | 42 | 83.3% |
| Annex | 49 | 79.6% |
| Basement | 37 | 78.4% |
| Change of Use (Residential) | 301 | 78.1% |
| New Build | 151 | 57.0% |
82 rear extension applications in New Forest National Park 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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