eSIM4Travel eSIM Data Plans for United Kingdom

eSIM4Travel does not provide a truly unlimited high‑speed data plan for the United Kingdom. The plans that carry the word “Unlimited” in their name grant 3GB per day of 5G data; once that daily threshold is reached the speed is throttled to 1000 kbps, so the data cannot be used without limits.

If you need a larger fixed allocation without a daily cap, eSIM4Travel offers several high‑capacity options. For example, a 50GB plan valid for 30 days costs $41.23 USD, and a 20GB plan for the same period costs $15.71 USD. These fixed‑data plans give you a set amount of high‑speed data for the whole validity period and can be more cost‑effective for users who do not require continuous unlimited usage.

eSIM4Travel does not provide a United Kingdom eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for the UK. Travelers who need to make voice calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which function without a traditional phone number or SMS service.

eSIM4Travel lists 17 single‑country data plans and 20 multi‑country data plans that include coverage of the United Kingdom. The available plans range from as little as 100 MB of data to a maximum of 50 GB, with prices starting around $0.69 and going up to $71.99. Some of the UK‑specific plans are fixed‑data plans that give you a set amount of data for the entire validity period, while others have a daily data cap that limits the amount you can use each day; the daily‑cap plans allow you to recharge or refresh the cap on a daily basis.