Extension (General) approval rate in Haringey
Haringey approved 82.8% of extension (general) applications, based on 2,371 decisions analysed.
Last updated: March 2026
82.8%
extension (general) approval rate
2,371
Extension (General) decisions
1,963
Approved
408
Refused
88.4%
Haringey overall
Extension (General) applications are refused more often than the Haringey average (88.4%), suggesting the council scrutinises these projects more closely.
How extension (general) compares in Haringey
Extension (General)
82.8%
Haringey all applications
88.4%
Planning a extension (general) in Haringey?
82.8% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's extension (general) approval rate
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Haringey Pro Report — £79
✓ Nearest comparable extension (general) decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Haringey
88.0%
89.5%
86.2%
88.7%
87.4%
88.5%
85.3%
84.3%
89.4%
57.9%
88.4%
90.1%
94.5%
81.6%
79.5%