Billion Connect eSIM Data Plans for United Kingdom

Billion Connect does not provide a data‑unlimited eSIM for the United Kingdom. All of the plans listed for UK have a fixed data allowance, so the data amount cannot be exceeded before the plan ends.
The largest fixed‑data options available are a 100GB bundle valid for 30 days and a 50GB bundle also valid for 30 days. Fixed data plans can be a more economical choice for most travelers unless the user expects to use data far beyond the bundled amount.

Billion Connect does not offer United Kingdom eSIM plans that include a local phone number or SMS capabilities. Customers who purchase a UK eSIM from Billion Connect will receive only a data‑only connection. Travelers who need voice or text services can normally use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in the United Kingdom before buying a plan, as some destinations may block or restrict access to specific services.

Billion Connect lists 208 multi‑country data plans that cover the United Kingdom, with no single‑country plans available for this market. The offered plans vary widely in price and data volume, ranging from approximately $1.11 up to $287.71 and from 1 GB to 100 GB of data. Within these offerings, customers can choose between daily data‑cap options—where a fixed amount of data is allotted each day—and fixed data‑cap plans that provide a set amount of data for the entire validity period.