Not all planning applications are created equal. The gap between the highest and lowest approval project type in Thurrock is 19.3% — 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 | Conservatory | 314 | 270 | 44 | 86.0% |
| 2 | Extension (General) | 305 | 260 | 45 | 85.2% |
| 3 | Garage / Parking | 2,079 | 1,703 | 376 | 81.9% |
| 4 | Hip-to-Gable Conversion | 423 | 340 | 83 | 80.4% |
| 5 | Rear Extension | 3,678 | 2,902 | 776 | 78.9% |
| 6 | Outbuilding | 728 | 571 | 157 | 78.4% |
| 7 | Loft Conversion | 1,333 | 1,041 | 292 | 78.1% |
| 8 | Dormer | 1,418 | 1,093 | 325 | 77.1% |
| 9 | Front Extension | 410 | 316 | 94 | 77.1% |
| 10 | Side Extension | 1,553 | 1,194 | 359 | 76.9% |
| 11 | Annex | 186 | 143 | 43 | 76.9% |
| 12 | Basement | 34 | 26 | 8 | 76.5% |
| 13 | New Build | 419 | 314 | 105 | 74.9% |
| 14 | Change of Use (Residential) | 640 | 474 | 166 | 74.1% |
| 15 | Wraparound Extension | 312 | 231 | 81 | 74.0% |
| 16 | HMO | 75 | 54 | 21 | 72.0% |
| 17 | Flat Conversion | 72 | 48 | 24 | 66.7% |
A conservatory application has a 86.0% approval rate. Flat Conversion? Just 66.7%.
Check your postcode to see what actually happens near your address.
2,121 planning applications in Thurrock 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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