Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

New Build approval rate in Knowsley

Knowsley approved 91.8% of new build applications, based on 662 decisions analysed.

Last updated: September 2026

91.8%
new build approval rate
662
New Build decisions
608
Approved
54
Refused
94.9%
Knowsley overall

New Build applications are refused more often than the Knowsley average (94.9%), suggesting the council scrutinises these projects more closely.

How new build compares in Knowsley

New Build (662 decided)
91.8%
Knowsley all applications (3,564 decided)
94.9%

Planning a new build in Knowsley?

91.8% get approved, but the odds vary by street. Your Full Planning Analysis shows exactly what gets approved and refused near your property.

✓ Your ward's new build approval rate
✓ Nearest comparable new build decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
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Planning professional? PlanningLens runs refusal alerts and evidence packs for Knowsley and any other published UK council — see the data services →

Other project types in Knowsley

Rear Extension (1,455 decided)
97.4%
Side Extension (1,123 decided)
97.3%
Garage / Parking (741 decided)
96.0%
Wraparound Extension (360 decided)
99.4%
Front Extension (301 decided)
98.7%
Extension (General) (275 decided)
95.3%
90.3%
Dormer (172 decided)
93.0%
Outbuilding (167 decided)
97.6%
Conservatory (161 decided)
97.5%
Loft Conversion (82 decided)
92.7%
96.8%
Annex (29 decided)
96.6%
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