mysim24 eSIM Data Plans for United Kingdom

mysim24 does not provide a truly unlimited data eSIM for the United Kingdom. All plans that carry the word “Unlimited” in their name actually give a fixed daily allowance of 1 GB or 2 GB at high speed, after which the speed is throttled to 512 kbps or 2000 kbps. For travelers who need more data, mysim24 offers fixed data plans such as the 20 GB plan valid for 31 days or the 100 GB plan valid for 31 days. These larger‑data plans can be more cost‑effective for most users unless they are extremely heavy data consumers.

mysim24 does not offer a United Kingdom eSIM that includes a phone number or SMS capability. Only data‑only plans are available from this provider for the United Kingdom. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to verify that these services are accessible in the United Kingdom before purchasing, as some destinations may block or restrict specific apps or VoIP services.

mysim24 provides 38 single country data plans and 139 multi country data plans that include the United Kingdom. The plans cover a price range from $3.94 to $206.47 and data caps from 1 GB to 100 GB, with validity periods between 1 and 180 days. The catalogue includes both fixed data cap plans, which give a set amount of data for the entire validity period, and daily data cap plans, which allocate a daily data allowance that accumulates over the validity period. Some plans also offer reduced speed options of 2000 kbps or 512 kbps.