Annex approval rate in Bexley

Bexley approved 82.2% of annex applications, based on 135 decisions analysed.

Last updated: March 2026

82.2%

annex approval rate

135

Annex decisions

111

Approved

Refused

84.9%

Bexley overall

Annex applications are refused more often than the Bexley average (84.9%), suggesting the council scrutinises these projects more closely.

How annex compares in Bexley

Annex (135 decided)

82.2%

Bexley all applications (20,572 decided)

84.9%

Planning a annex in Bexley?

82.2% 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 Bexley Pro Report — £79

Less than one set of revised drawings.

Other project types in Bexley

Rear Extension (7,902 decided)

82.6%

Garage / Parking (4,914 decided)

86.2%

Side Extension (3,719 decided)

85.9%

Dormer (2,678 decided)

79.7%

Wraparound Extension (1,989 decided)

84.6%

Extension (General) (1,677 decided)

85.3%

New Build (1,489 decided)

82.8%

Change of Use (Residential) (1,264 decided)

80.2%

Hip-to-Gable Conversion (1,096 decided)

80.4%

Front Extension (1,091 decided)

86.1%

Outbuilding (964 decided)

85.8%

Conservatory (499 decided)

91.0%

Loft Conversion (326 decided)

77.3%

Flat Conversion (316 decided)

84.2%

HMO (266 decided)

65.8%

Basement (150 decided)

86.7%

← All Bexley planning statistics

Check planning approval patterns — Free