Mi eSIM eSIM Data Plans for United Kingdom

Mi eSIM does not provide a true unlimited data eSIM for the United Kingdom. The plans listed as “Unlimited” give a maximum of 1 GB per day; when this threshold is reached the speed is throttled to 512 kbps.

For travelers who need more data, Mi eSIM offers fixed‑data eSIMs. Examples include a 400 GB plan for 30 days priced at $110.31 USD, a 100 GB plan for 30 days at $99.85 USD, and a 50 GB plan for 30 days at $55.12 USD. These fixed plans provide high‑speed data without the speed reduction that applies to the so‑called unlimited plans.

Mi eSIM does not provide an eSIM with a phone number or SMS for the United Kingdom; only data‑only plans are offered. Travelers can use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for voice calls and messaging, but some destinations may block or restrict access to these services. Travelers should verify that the apps they rely on are accessible in the United Kingdom before purchasing a plan.

Mi eSIM provides a mix of single‑country and multi‑country coverage options that could include the United Kingdom. In total the catalog lists 23 single‑country plans and 47 multi‑country plans; the multi‑country offerings give users the ability to travel across various regions while still receiving data for the UK if it is part of the bundle. The plans are sold at prices ranging from about $2.27 to $168.39 and carry data caps between 1 GB and 400 GB. Providers group their plans into fixed‑data‑cap packages, which give a set amount of data for the validity period, and daily‑data‑cap packages, which limit the amount of data that can be used each day.