Data-backed planning intelligence · 3,700,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Annex approval rate in Great Yarmouth

Great Yarmouth approved 60.6% of annex applications, based on 33 decisions analysed.

Last updated: August 2026

60.6%
annex approval rate
33
Annex decisions
20
Approved
13
Refused
90.3%
Great Yarmouth overall

Annex applications are refused more often than the Great Yarmouth average (90.3%), suggesting the council scrutinises these projects more closely.

How annex compares in Great Yarmouth

Annex (33 decided)
60.6%
Great Yarmouth all applications (2,675 decided)
90.3%

Planning a annex in Great Yarmouth?

60.6% 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 Great Yarmouth →

Other project types in Great Yarmouth

Rear Extension (419 decided)
93.1%
Garage / Parking (405 decided)
86.4%
Side Extension (240 decided)
92.1%
Extension (General) (171 decided)
91.8%
78.0%
Outbuilding (133 decided)
88.7%
Conservatory (105 decided)
93.3%
Front Extension (100 decided)
92.0%
New Build (97 decided)
73.2%
Dormer (50 decided)
94.0%
91.3%
Loft Conversion (45 decided)
86.7%
Flat Conversion (30 decided)
40.0%
HMO (17 decided)
64.7%
Check planning approval patterns, Free