Not all planning applications are created equal. The gap between the highest and lowest approval project type in North Hertfordshire is 14.7% — 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 | Outbuilding | 170 | 161 | 9 | 94.7% |
| 2 | Rear Extension | 467 | 439 | 28 | 94.0% |
| 3 | Side Extension | 266 | 250 | 16 | 94.0% |
| 4 | Conservatory | 113 | 106 | 7 | 93.8% |
| 5 | Wraparound Extension | 38 | 35 | 3 | 92.1% |
| 6 | Change of Use (Residential) | 82 | 75 | 7 | 91.5% |
| 7 | Garage / Parking | 409 | 370 | 39 | 90.5% |
| 8 | Front Extension | 130 | 117 | 13 | 90.0% |
| 9 | Loft Conversion | 90 | 80 | 10 | 88.9% |
| 10 | Dormer | 153 | 135 | 18 | 88.2% |
| 11 | Hip-to-Gable Conversion | 25 | 22 | 3 | 88.0% |
| 12 | New Build | 162 | 135 | 27 | 83.3% |
| 13 | Extension (General) | 47 | 39 | 8 | 83.0% |
| 14 | Annex | 30 | 24 | 6 | 80.0% |
A outbuilding application has a 94.7% approval rate. Annex? Just 80.0%.
Check your postcode to see what actually happens near your address.
95 planning applications in North Hertfordshire 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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