RoameSIM eSIM Data Plans for United Kingdom

RoameSIM does not provide a truly unlimited data eSIM for the United Kingdom; the plans branded “Unlimited” actually grant 3GB of high‑speed data per day and cap the speed to 1000kbps once that limit is exceeded. Travelers who need larger data allowances can choose fixed‑size plans such as the 100GB plan valid for 180 days or the 50GB plans available for 30 or 90 days. These fixed‑data options may be more cost effective for users who consume a lot of data, but they still have a set total data amount rather than an unlimited allotment.

RoameSIM offers eSIM plans for the United Kingdom that include a phone number and SMS capability. Pricing runs from $8.00 USD for a 1GB 3‑day plan to $124.60 USD for a 20GB 365‑day plan, and validity periods range from 3 days up to 365 days. All plans are supplied with a US dialing code +1 and allow both inbound and outbound voice calls as well as inbound and outbound SMS. For specific requirements or confirmation of features, users should check the latest details directly on RoameSIM’s website.

RoameSIM lists a range of both single‑country and multi‑country eSIM data plans that include the United Kingdom. In the overall catalogue, 33 single‑country plans and 47 multi‑country plans are available, and the UK plans are part of this pool. Prices span from about $2.40 to $259, while data caps run from 200 MB up to 100 GB, offering travellers options that suit short‑term stays or longer trips.