🇬🇧eSIM for United Kingdom
Mobile data in United Kingdom from the moment you land
Secure payment by card, Apple Pay or Google Pay. · Data only · no local number
- ✓Instant delivery by email
- ✓Refund if you can’t connect
- ✓Real human support by email
- ✓Install before you fly
Networks
Regional and global plans
Guides for your trip
How to Turn Off Data Roaming on iPhone and Android
Learn how to turn off data roaming on iPhone and Android to avoid high fees. Discover how UKRoamFree eSIMs provide a budget-friendly way to stay connected.
Read guide →O2 Travel Inclusive Zone Countries: Full List & Guide
Check the full list of O2 Travel Inclusive Zone countries. Learn about roaming charges, speed limits, and how to get cheaper data for your next trip.
Read guide →Three Data Passport Review: Is It Worth It?
Is the Three Data Passport worth £5 a day? We review costs, coverage, and cheaper eSIM alternatives for UK travelers heading to Europe and beyond.
Read guide →Frequently asked questions
Which networks does the United Kingdom eSIM use?+
EE (5G), 3 (4G)
Is my phone compatible?+
Most phones since 2019 (iPhone XS or newer, Galaxy S20 or newer, Pixel 3 or newer) support eSIM. Your phone must be carrier-unlocked.
When does the validity start?+
When the eSIM first connects to a network at your destination, not when you buy it. You can install it days before you leave.
Do I get a phone number?+
No. Plans are data only. You can still use WhatsApp, FaceTime and internet calls with your usual number.
What if it doesn’t work?+
Email us. If you can’t connect and we can’t fix it, we refund you.