Conservatory approval rate in Islington

Islington approved 86.0% of conservatory applications, based on 1,664 decisions analysed.

Last updated: March 2026

86.0%

conservatory approval rate

1,664

Conservatory decisions

1,431

Approved

233

Refused

82.8%

Islington overall

Conservatory applications are approved more often than the Islington average (82.8%), suggesting the council is relatively receptive to these projects.

How conservatory compares in Islington

Conservatory (1,664 decided)

86.0%

Islington all applications (85,229 decided)

82.8%

Planning a conservatory in Islington?

86.0% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's conservatory approval rate
✓ Nearest comparable conservatory decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Get Islington Pro Report — £79

Less than one set of revised drawings.