Rear Extension approval rate in Haringey
Haringey approved 88.0% of rear extension applications, based on 4,275 decisions analysed.
Last updated: March 2026
88.0%
rear extension approval rate
4,275
Rear Extension decisions
3,760
Approved
515
Refused
88.4%
Haringey overall
Rear Extension applications are approved at roughly the same rate as the Haringey average (88.4%).
How rear extension compares in Haringey
Rear Extension
88.0%
Haringey all applications
88.4%
Planning a rear extension in Haringey?
88.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.
✓ Your ward's rear extension approval rate
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Get Haringey Pro Report — £79
✓ Nearest comparable rear extension decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect
Less than one set of revised drawings.
Other project types in Haringey
89.5%
82.8%
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%