Data-backed planning intelligence · 2,550,000+ decisions analysed across England, Scotland and Wales

Annex approval rate in Powys

Powys approved 91.7% of annex applications, based on 36 decisions analysed.

Last updated: April 2026

91.7%
annex approval rate
36
Annex decisions
33
Approved
3
Refused
91.2%
Powys overall

Annex applications are approved at roughly the same rate as the Powys average (91.2%).

How annex compares in Powys

Annex (36 decided)
91.7%
Powys all applications (3,738 decided)
91.2%

Planning a annex in Powys?

91.7% get approved — but the odds vary by street. Your Pro Report 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
Get Powys Pro Report — £79

Less than one set of revised drawings.

Other project types in Powys

Extension (General) (525 decided)
93.1%
Garage / Parking (403 decided)
91.1%
86.0%
New Build (173 decided)
86.7%
Outbuilding (172 decided)
90.7%
Rear Extension (120 decided)
88.3%
Side Extension (78 decided)
96.2%
Conservatory (39 decided)
92.3%
Dormer (14 decided)
78.6%
Loft Conversion (10 decided)
100.0%
Check planning approval patterns — Free