Not all planning applications are created equal. The gap between the highest and lowest approval project type in North Hertfordshire is 10.9% — 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 | Side Extension | 230 | 216 | 14 | 93.9% |
| 2 | Outbuilding | 148 | 139 | 9 | 93.9% |
| 3 | Rear Extension | 418 | 392 | 26 | 93.8% |
| 4 | Conservatory | 97 | 91 | 6 | 93.8% |
| 5 | Wraparound Extension | 33 | 30 | 3 | 90.9% |
| 6 | Front Extension | 117 | 106 | 11 | 90.6% |
| 7 | Garage / Parking | 365 | 330 | 35 | 90.4% |
| 8 | Change of Use (Residential) | 70 | 63 | 7 | 90.0% |
| 9 | Loft Conversion | 81 | 72 | 9 | 88.9% |
| 10 | Dormer | 132 | 117 | 15 | 88.6% |
| 11 | Hip-to-Gable Conversion | 24 | 21 | 3 | 87.5% |
| 12 | Annex | 27 | 23 | 4 | 85.2% |
| 13 | Extension (General) | 42 | 35 | 7 | 83.3% |
| 14 | New Build | 147 | 122 | 25 | 83.0% |
A side extension application has a 93.9% approval rate. New Build? Just 83.0%.
Check your postcode to see what actually happens near your address.
128 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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