Other extension approval rate in South Norfolk
South Norfolk approved 97.6% of other extension applications, based on 717 decisions analysed.
Last updated: October 2026
97.6%
other extension approval rate
717
Other extension decisions
700
Approved
17
Refused
94.2%
South Norfolk overall
Other extension applications are approved more often than the South Norfolk average (94.2%).
How other extension applications compare in South Norfolk
Other extension
97.6%
South Norfolk all applications
94.2%
Before you apply in South Norfolk
This page shows the council-wide rate. The free check shows decisions near your property.
✓ Your ward's other extension approval rate
✓ Nearest comparable other extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for South Norfolk →
✓ Nearest comparable other extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for South Norfolk and any other published UK council. See the data services →
Other project types in South Norfolk
93.3%
98.1%
98.4%
95.5%
84.9%
94.5%
96.8%
100.0%
97.8%
96.1%
97.6%
80.0%
100.0%