Annex approval rate in Tonbridge & Malling
Tonbridge & Malling approved 81.2% of annex applications, based on 160 decisions analysed.
Last updated: March 2026
81.2%
annex approval rate
160
Annex decisions
130
Approved
30
Refused
90.3%
Tonbridge & Malling overall
Annex applications are refused more often than the Tonbridge & Malling average (90.3%), suggesting the council scrutinises these projects more closely.
How annex compares in Tonbridge & Malling
Annex
81.2%
Tonbridge & Malling all applications
90.3%
Planning a annex in Tonbridge & Malling?
81.2% 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
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Get Tonbridge & Malling Pro Report — £79
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Tonbridge & Malling
85.6%
92.3%
89.6%
89.4%
84.3%
84.8%
83.2%
94.9%
86.3%
87.8%
89.9%
86.7%
81.8%
94.7%