Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 837 real decisions tell us about rear extension outcomes in West Lancashire.
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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 | Ormskirk East Ward | 5 | 5 | 100.0% |
| 2 | Tarleton Village Ward | 6 | 6 | 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 West Lancashire.
| Type | Decisions | Rate |
|---|---|---|
| Wraparound Extension | 59 | 100.0% |
| Side Extension | 484 | 100.0% |
| HMO | 23 | 100.0% |
| Loft Conversion | 130 | 100.0% |
| Front Extension | 82 | 100.0% |
| Dormer | 295 | 99.7% |
| Conservatory | 224 | 99.6% |
| Rear Extension | 837 | 99.2% |
| Garage / Parking | 959 | 97.6% |
| Annex | 40 | 97.5% |
| Outbuilding | 279 | 97.1% |
| New Build | 210 | 97.1% |
| Extension (General) | 753 | 94.4% |
| Change of Use (Residential) | 290 | 92.8% |
7 rear extension applications in West Lancashire 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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