Annex approval rate in Newham
Newham approved 69.2% of annex applications, based on 39 decisions analysed.
Last updated: March 2026
69.2%
annex approval rate
39
Annex decisions
27
Approved
12
Refused
84.7%
Newham overall
Annex applications are refused more often than the Newham average (84.7%), suggesting the council scrutinises these projects more closely.
How annex compares in Newham
Annex
69.2%
Newham all applications
84.7%
Planning a annex in Newham?
69.2% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
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✓ 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 Newham
78.6%
79.0%
78.7%
78.5%
87.1%
79.7%
81.1%
85.7%
77.0%
73.2%
89.3%
39.6%
87.5%
79.3%
62.7%