Annex approval rate in Thurrock
Thurrock approved 77.4% of annex applications, based on 190 decisions analysed.
Last updated: September 2026
77.4%
annex approval rate
190
Annex decisions
147
Approved
43
Refused
76.6%
Thurrock overall
Annex applications are approved at roughly the same rate as the Thurrock average (76.6%).
How annex compares in Thurrock
Annex
77.4%
Thurrock all applications
76.6%
Planning a annex in Thurrock?
77.4% 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
Planning professional? PlanningLens runs refusal alerts and evidence packs for Thurrock and any other published UK council — see the data services →
Other project types in Thurrock
79.1%
82.2%
77.0%
77.3%
78.3%
78.7%
80.4%
75.2%
77.2%
86.2%
74.3%
85.6%
72.4%
67.1%
77.8%