eSIM4Travel eSIM Data Plans for United Kingdom

eSIM4Travel does not provide a truly unlimited data eSIM for the United Kingdom. The plans that carry the word “Unlimited” in their names give a fixed allowance of 3GB per day and then throttle speed to 1000kbps once that daily limit is reached.

Instead, eSIM4Travel offers fixed data plans that are unthrottled, such as the 50GB/30Days and 20GB/30Days options for the United Kingdom. These plans give a set amount of high‑speed data that must be used within 30 days, and they can be more cost‑effective for most travelers unless a user requires very high data consumption.

eSIM4Travel does not provide a United Kingdom eSIM that includes a phone number or SMS capability. The provider currently offers only data‑only plans for UK travel. If travelers need voice or messaging, they can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, they should verify that these services are accessible in the United Kingdom before purchasing, since some destinations may restrict certain apps or VoIP services.

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.