eSIMCard eSIM Data Plans for United Kingdom

eSIMCard does not provide a truly unlimited data eSIM for the United Kingdom. All plans that carry the word “Unlimited” in the name have a fixed data allowance—ranging from 1GB per day up to 2GB per day for various validity periods—and offer a reduced speed of 500kbps or 2000kbps once the limit is reached.

Travelers who need more predictable data use can choose from eSIMCard’s fixed‑data plans. For example, a 50GB plan valid for 30 days and a 35GB plan also valid for 30 days are available for the United Kingdom. These fixed‑data offerings are often more cost effective for heavy data consumers compared to the capped “Unlimited” options.

eSIMCard does not offer United Kingdom eSIM plans that include a phone number or SMS capability. The provider sells only data‑only eSIM plans for travelers in the United Kingdom. Users can still communicate using VoIP applications such as WhatsApp, Telegram or iMessage, which function over the data connection without requiring a local phone number or SMS capability.

For the United Kingdom, eSIMCard offers 21 single‑country data plans and 67 multi‑country data plans. Prices range from $2.12 to $478.46 while data caps vary from 1 GB to 100 GB. The catalogue includes both fixed data amount plans, which give a set amount of data for the entire validity period, and daily data cap plans, where the data allowance is refreshed each day. In the UK collection 23 plans are daily data cap and 65 are fixed data cap, giving travelers a mix of short‑term and long‑term options.