SimSwift plans for United Kingdom
3,355 live plans from 23 providers, ranked on what a gigabyte actually costs rather than on the sticker price. Checked 27 August 2026
£0.02
Lowest per GB
Cheapest honest gigabyte here
£0.90
Median per GB
Unlimited and fair-use excluded
£0.55–1.93
Typical band
Where most plans land
55%
Advertise 5G
81% allow hotspot
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