An eSIM is a digital SIM that simplifies staying connected while traveling abroad, eliminating the need to swap physical SIM cards. More importantly, it means you can avoid expensive roaming charges. Simply download a plan and connect in a few taps!

Yes, our Three UK plans include huge amounts of data, calls and texts for the UK as well as roaming data for over 70+ destinations across the world covering the vast majority of Europe.

Alternatively, you can also choose to purchase a UK eSIM plan and also a Europe eSIM plan and then switch to the one you need as you travel from the UK to Europe or vice versa. Switching takes just a couple of taps in your settings so it is easy and quick.

When you purchase a Three UK eSIM plan, you will have roaming data for the following European destinations:

Aland Islands (Finland), Austria, Azores (Portugal), Balearic Islands (Spain), Belgium, Bulgaria, Canary Islands (Spain), Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira (Portugal), Malta, Netherlands, Norway, Poland, Portugal, Romania, San Marino (Italy), Slovakia, Slovenia, Spain, Sweden, Switzerland, Vatican City.

Sim Local connects you to trusted local networks in 150+ countries including eSIM plans for travelling across both UK and Europe. With a plan from a local network provider, you can ditch slow and expensive roaming products and unlock the fastest possible internet speeds.

The fastest way to install an eSIM is through the Sim Local app. Download a plan and get online in a couple of minutes.

An eSIM can be installed with a few changes in your phone settings—no physical SIM card swapping required! Check out our quick guides for installing on iOS and Android.