Annex approval rate in Stevenage
Stevenage approved 73.3% of annex applications, based on 30 decisions analysed.
Last updated: September 2026
73.3%
annex approval rate
30
Annex decisions
22
Approved
8
Refused
94.0%
Stevenage overall
Annex applications are refused more often than the Stevenage average (94.0%), suggesting the council scrutinises these projects more closely.
How annex compares in Stevenage
Annex
73.3%
Stevenage all applications
94.0%
Planning a annex in Stevenage?
73.3% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Stevenage →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Planning professional? PlanningLens runs refusal alerts and evidence packs for Stevenage and any other published UK council — see the data services →
Other project types in Stevenage
94.0%
92.1%
95.8%
91.6%
88.1%
98.4%
90.5%
91.1%
96.3%
92.2%
98.9%
90.9%