Annex approval rate in Thurrock
Thurrock approved 76.9% of annex applications, based on 186 decisions analysed.
Last updated: August 2026
76.9%
annex approval rate
186
Annex decisions
143
Approved
43
Refused
81.0%
Thurrock overall
Annex applications are refused more often than the Thurrock average (81.0%), suggesting the council scrutinises these projects more closely.
How annex compares in Thurrock
Annex
76.9%
Thurrock all applications
81.0%
Planning a annex in Thurrock?
76.9% 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 annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Free planning check for Thurrock →
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Other project types in Thurrock
78.9%
81.9%
76.9%
77.1%
78.1%
78.4%
80.4%
74.9%
77.1%
86.0%
74.0%
85.2%
72.0%
66.7%
76.5%