Mi eSIM eSIM Data Plans for United Kingdom

Mi eSIM does not provide a truly unlimited data eSIM for the United Kingdom. All plans labeled “Unlimited” in the provider’s catalogue actually offer 1GB of high‑speed data per day, after which the speed drops to 512 kbps. Because of this fixed data allowance, those plans do not meet the definition of unlimited data.

For travelers who need a larger, unrestricted data supply, Mi eSIM offers fixed data plans. For example, the 100GB eSIM Data for 30 days in United Kingdom, V2 delivers 100GB of high‑speed data for a month, and the 400GB eSIM Data for 30 days in Asia includes United Kingdom coverage and provides 400GB of high‑speed data for the same period. These fixed plans can be more cost‑effective for users who anticipate heavy data usage.

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 23 single‑country data plans and 48 multi‑country plans that include the United Kingdom, offering a range of options to suit different needs. Prices for these plans vary from $1.68 to $201.44, while data caps span from 1 GB up to 400 GB. Validity periods cover 1 to 180 days, and certain plans offer additional features such as tethering and a reduced speed tier of 512 kbps.