MegaEsim eSIM Data Plans for United Kingdom

MegaEsim does not provide a truly unlimited data eSIM for the United Kingdom. All plans that carry the word “Unlimited” in their name actually offer a fixed data allowance of 1 GB or 3 GB per day, and once that limit is reached the speed is throttled to 1000 kbps. Therefore, the data is not unlimited in the sense of continuous high‑speed access without a cap.

If you need more data, MegaEsim offers several fixed‑data options for the United Kingdom. For example, a 10 GB plan for 30 days costs $5.99, a 20 GB plan for 30 days costs $44.80, and a 50 GB plan for 30 days costs $23.80. These plans provide higher data allowances and may be more cost‑effective for travelers who consume a lot of data. All of them include tethering and 5G coverage in the United Kingdom.

MegaEsim does not provide a United Kingdom eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for the United Kingdom.

Travelers can still use VOIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to these services, so it is advisable to verify that the apps you rely on are available in the United Kingdom before purchasing.

MegaEsim offers 19 single‑country plans and 21 multi‑country plans for the United Kingdom. The available plans range in price from about $1.29 to $109.20 and provide data caps between roughly 490 MB and 50 GB within validity periods of 1 to 180 days. Some plans are based on a fixed data amount, where a set quantity of data is delivered over the entire validity, while others use a daily data cap that resets each day, giving users a steady daily allowance. This mix allows travelers to choose from a broad spectrum of data needs and budgets.