Data-backed planning intelligence · 2,500,000+ decisions analysed across England, Scotland and Wales

Annex approval rate in Ceredigion

Ceredigion approved 92.5% of annex applications, based on 400 decisions analysed.

Last updated: March 2026

92.5%
annex approval rate
400
Annex decisions
370
Approved
30
Refused
87.9%
Ceredigion overall

Annex applications are approved more often than the Ceredigion average (87.9%), suggesting the council is relatively receptive to these projects.

How annex compares in Ceredigion

Annex (400 decided)
92.5%
Ceredigion all applications (37,412 decided)
87.9%

Planning a annex in Ceredigion?

92.5% 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 Ceredigion Pro Report — £79

Less than one set of revised drawings.

Other project types in Ceredigion

Extension (General) (7,090 decided)
95.9%
New Build (4,734 decided)
79.5%
Garage / Parking (3,822 decided)
91.0%
88.3%
Outbuilding (2,658 decided)
85.4%
Conservatory (895 decided)
97.5%
Dormer (373 decided)
93.0%
Rear Extension (337 decided)
92.9%
Flat Conversion (274 decided)
87.6%
HMO (190 decided)
83.2%
Side Extension (93 decided)
96.8%
Loft Conversion (85 decided)
96.5%
Basement (73 decided)
90.4%
87.5%
Front Extension (10 decided)
100.0%
Check planning approval patterns — Free