Islington vs Westminster — planning approval compared

How do planning outcomes differ between Islington and Westminster? A side-by-side comparison based on 145,927 combined decisions.

Last updated: April 2026

Islington: 82.8%

85,229 decisions · 70,553 approved · 14,676 refused · 80 wards

Westminster: 90.8%

60,698 decisions · 55,135 approved · 5,563 refused · 99 wards

Overall approval rates

Islington (85,229 decided)

82.8%

Westminster (60,698 decided)

90.8%

By application type

Advertisement — Islington (30 decided)

93.3%

Certificate of Lawfulness — Islington (30 decided)

90.0%

Discharge of Conditions — Islington (24 decided)

87.5%

Full — Islington (1,094 decided)

81.9%

Listed Building — Islington (152 decided)

88.2%

Other — Islington (83,804 decided)

82.8%

Other — Westminster (60,481 decided)

90.9%

Prior Approval — Islington (76 decided)

56.6%

Prior Approval — Westminster (217 decided)

77.4%

Trees — Islington (19 decided)

100.0%

What the numbers mean

There is a 8.0 percentage point difference in overall approval rates between these councils. Islington is the stricter of the two, which means similar applications may face higher refusal rates there. However, approval rates vary by ward and application type, so your specific situation may differ from the averages.

Planning in your area? Check your postcode to see approval rates specific to your ward and street.

See detailed data

Islington full data Westminster full data

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