Data-backed planning intelligence · 3,840,000+ decisions analysed across England, Scotland, Wales and Northern Ireland

Loft Conversion approval rate in Buckinghamshire

Buckinghamshire approved 84.1% of loft conversion applications, based on 1,799 decisions analysed.

Last updated: September 2026

84.1%
loft conversion approval rate
1,799
Loft Conversion decisions
1,513
Approved
286
Refused
85.4%
Buckinghamshire overall

Loft Conversion applications are approved at roughly the same rate as the Buckinghamshire average (85.4%).

How loft conversion compares in Buckinghamshire

Loft Conversion (1,799 decided)
84.1%
Buckinghamshire all applications (18,396 decided)
85.4%

Planning a loft conversion in Buckinghamshire?

84.1% 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 loft conversion approval rate
✓ Nearest comparable loft conversion decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Buckinghamshire →

Planning professional? PlanningLens runs refusal alerts and evidence packs for Buckinghamshire and any other published UK council — see the data services →

Other project types in Buckinghamshire

Rear Extension (8,358 decided)
87.6%
Garage / Parking (6,252 decided)
84.0%
Side Extension (4,706 decided)
88.3%
Dormer (2,846 decided)
84.6%
Front Extension (2,414 decided)
89.2%
Outbuilding (2,004 decided)
81.9%
New Build (1,393 decided)
77.0%
76.2%
Conservatory (1,027 decided)
90.3%
Extension (General) (999 decided)
82.9%
Wraparound Extension (805 decided)
89.2%
84.2%
Annex (267 decided)
82.0%
Basement (265 decided)
88.3%
Flat Conversion (149 decided)
79.9%
HMO (98 decided)
67.3%
Check planning approval patterns, Free