Not all planning applications are created equal. The gap between the highest and lowest approval project type in Warrington is 9.2% — that's the difference between near-certainty and a coin flip. What you build matters as much as where you build it.
See your ward's approval rate and nearby planning decisions — free and instant.
| # | Type | Decisions | Approved | Refused | Rate |
|---|---|---|---|---|---|
| 1 | Wraparound Extension | 473 | 427 | 46 | 90.3% |
| 2 | Basement | 31 | 28 | 3 | 90.3% |
| 3 | Rear Extension | 3,263 | 2,936 | 327 | 90.0% |
| 4 | Conservatory | 473 | 423 | 50 | 89.4% |
| 5 | Extension (General) | 1,227 | 1,093 | 134 | 89.1% |
| 6 | Loft Conversion | 358 | 311 | 47 | 86.9% |
| 7 | Side Extension | 2,074 | 1,799 | 275 | 86.7% |
| 8 | Front Extension | 365 | 311 | 54 | 85.2% |
| 9 | Garage / Parking | 1,603 | 1,350 | 253 | 84.2% |
| 10 | Annex | 61 | 51 | 10 | 83.6% |
| 11 | HMO | 155 | 129 | 26 | 83.2% |
| 12 | Dormer | 643 | 535 | 108 | 83.2% |
| 13 | Outbuilding | 322 | 265 | 57 | 82.3% |
| 14 | Hip-to-Gable Conversion | 82 | 67 | 15 | 81.7% |
| 15 | Change of Use (Residential) | 612 | 497 | 115 | 81.2% |
| 16 | New Build | 238 | 193 | 45 | 81.1% |
A wraparound extension application has a 90.3% approval rate. New Build? Just 81.1%.
Check your postcode to see what actually happens near your address.
1,453 planning applications in Warrington 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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