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

Conservatory approval rate in Southwark

Southwark approved 92.7% of conservatory applications, based on 260 decisions analysed.

Last updated: September 2026

92.7%
conservatory approval rate
260
Conservatory decisions
241
Approved
19
Refused
93.0%
Southwark overall

Conservatory applications are approved at roughly the same rate as the Southwark average (93.0%).

How conservatory compares in Southwark

Conservatory (260 decided)
92.7%
Southwark all applications (23,560 decided)
93.0%

Planning a conservatory in Southwark?

92.7% 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 conservatory approval rate
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Southwark →

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

Other project types in Southwark

Garage / Parking (5,593 decided)
96.1%
Rear Extension (3,997 decided)
92.3%
Basement (3,655 decided)
94.4%
Extension (General) (2,980 decided)
94.1%
Dormer (2,845 decided)
93.2%
89.3%
Loft Conversion (2,209 decided)
88.8%
Side Extension (1,869 decided)
94.4%
New Build (1,538 decided)
95.4%
Outbuilding (1,201 decided)
92.6%
Flat Conversion (840 decided)
91.0%
Wraparound Extension (436 decided)
94.3%
94.0%
HMO (168 decided)
85.1%
Annex (122 decided)
95.1%
Front Extension (118 decided)
93.2%
Check planning approval patterns, Free