Best UK eSIM For Travel

Planning a trip to the UK? Getting a UK eSIM is one of the easiest and most affordable ways to stay connected during your trip.

With an eSIM from Airalo, you can download a data plan, install the eSIM on your device, and connect to a mobile network upon arrival. The best part? You can do it all from your smartphone!

Here are the best UK eSIMs to keep you connected during your trip.

In this article:

• The best UK eSIMs
• How to choose a UK eSIM
• Is your device eSIM-compatible?
• How to buy and install a UK eSIM
• Benefits of using an Airalo eSIM for travel
• Airalo eSIM FAQ

The Best UK eSIMs

Stay connected while you travel with these UK eSIM plans from Airalo:

• 1GB for 7 days
• 2GB for 15 days
• 3GB for 30 days
• 5GB for 30 days
• 10GB for 30 days
• 20GB for 30 days

Additional information:

• Data only
• Top-up available
• Validity begins when connected to any supported network
• No eKYC check required

How to Choose a UK eSIM

Here are a few considerations to help you select an UK eSIM:

• Where are you traveling? A UK eSIM will keep you connected within the country. If your trip includes other countries and regions, consider a regional or global eSIM instead.
• How long will you be away? Each Airalo eSIM plan has a validity period that tells you how long you can use it (e.g., 7 days, 15 days, 30 days). If you extend your trip, you can top up or purchase another eSIM to stay connected.
• How much data do you need? Airalo eSIMs also come with a set amount of data (e.g., 1GB, 3GB, 5GB). The amount you need will depend on how you use your smartphone when you travel. 1GB is generally enough for you to check emails, scroll social media, and browse the internet for 20-30 minutes a day over a month.

Is Your Device eSIM-Compatible?

Before you purchase a UK eSIM, you’ll want to ensure your phone supports eSIM technology. To use an eSIM, your phone must be:

• Carrier-unlocked. Your device can’t be tied to a contract with a mobile carrier. If you purchased your phone outright, it’s likely unlocked. If you aren’t sure, we recommend contacting your carrier to double-check.
• eSIM-compatible. Most smartphones manufactured since 2018 are eSIM-compatible, but this can vary depending on your location and provider. You can review our list of eSIM-compatible devices to see if your phone has eSIM capability.

How to Buy and Install a UK eSIM

If your device is carrier-unlocked and eSIM-compatible, you’re all set to buy and install a UK eSIM! Follow these steps to set up your eSIM.