eSIM in United Kingdom
Données mobiles haut débit dans le monde entier au même prix dans chaque pays, mettez en pause et reprenez à tout moment. Sans engagement ni frais cachés.

Restez connecté autour du globe
Choisissez des forfaits de données : Firsty Free, Classic, ou Unlimited
Voyagez et restez connecté sans frais d'itinérance
Passer des appels internationaux dans des pays sélectionnés

Approuvé par plus de 1,4M d'utilisateurs
Données et appels à l’international
Un eSIM pour le globe
Une connexion mondiale gratuite
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4,50 €
1 Go dans 176 pays
Achetez exactement ce dont vous avez besoin
Activez quand vous voulez
Rester en ligne, simplifié
Gratuit, Classic, Unlimited.


Une carte SIM, chaque pays

Appels mondiaux sans couture

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Questions and answers
As we develop our app you might encounter things you're not sure of. We're here to help. Below you'll find frequently asked questions on the Firsty eSIM, Firsty's data plans, and more.
What are the eSIM plans available in the United Kingdom?
The best eSIM plans available in the United Kingdom cater to various data needs. Firsty offers both free and paid plans for seamless connectivity. With Firsty Free, you receive ad-supported data for basic internet use, For heavy data users needing high-speed internet for streaming and video calls, Classic and Unlimited are ideal,, especially in cities like London and Manchester.
How can I activate a travel eSIM for the United Kingdom?
You can activate a travel eSIM for the United Kingdom in a few simple steps:
Ensure you have a stable Wi-Fi connection to download the Firsty app.
Open the app and activate your free eSIM with the easy setup process.
When you arrive in the United Kingdom, you'll have a free connection right away.
For faster internet, upgrade to Classic or Unlimited, which you can purchase and activate anytime without needing WiFi.
Does eSIM for the United Kingdom come with unlimited data?
Firsty’s eSIM for the United Kingdom includes unlimited data with Firsty Free, allowing you to use essential apps like WhatsApp, Email, and Navigation for free. For high-speed internet and data-intensive activities, you can upgrade to Firsty Classic or Unlimited anytime. These plans also let you pause the service, ensuring you get the most value from your data without any waste, which is beneficial when traveling between cities like Birmingham and Edinburgh.
What is the best way to get data in the United Kingdom?
The best way to get data in the United Kingdom is through Firsty Free or purchasing days of Unlimited fast data via the Firsty app. The United Kingdom’s top mobile internet providers include EE, Vodafone, O2, and Three. With Firsty, you automatically connect to the fastest provider depending on your location, whether you're in London, Manchester, or Birmingham. By paying per day with Firsty, you ensure a reliable connection without relying on WiFi for basic internet.
Can I create a hotspot with my eSIM United Kingdom plan?
Yes! With Firsty Unlimited, you can create a hotspot in the United Kingdom to share your internet connection with others. This is ideal for connecting multiple devices or providing internet access to friends and family. Simply enable the hotspot feature on your phone, and others can connect using your Firsty Unlimited connection. This feature is particularly useful when visiting landmarks like the Tower of London or attending events like the Edinburgh Festival Fringe.