

eSIM with Unlimited Data in United Kingdom
€19,00
EURBased on 30,275 reviews on
- Unlimited cellular data connection in the United Kingdom.
- Receive your QR code and activate it instantly.
- Easy to set up. No registrations or subscriptions.
- Keep your WhatsApp number on your cellphone.
- Connect to the best network in UK.
- Forget about roaming or searching for public WiFi networks.
You'll receive an email with your eSIM in seconds, no matter where you are.
Get Internet in UK in minutes with an international eSIM from Holafly. Forget about high roaming charges. Continue to use your WhatsApp number on your cellphone to communicate with your family or friends. No need to remove your SIM if you need to receive SMS or calls abroad.
The prepaid eSIM for UK is easy to set up and activate after the purchase, we will send you a QR code to your email. Scan it to install the eSIM and start enjoying the service!
All smartphones with eSIM technology-enabled are compatible.
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- Speed: 4G / LTE
- Tethering / Hotspot: No
- Data Packages: Unlimited
- Days of use: 5, 7, 10, 15, 20, 20, 30, 60, 90.
- Phone number: No
- Plan type: Prepaid
- SMS: No
- Analog calls: No, only through apps (VOIP).
- Activation: Automatic, activated when connected to a cellular network.
- Compatibility: all smartphones with eSIM technology enabled. Operation on smartwatches and tablets is not guaranteed.
- Coverage: enjoy a stable and fast Internet connection in London, Liverpool, Manchester, Cambridge, and other tourist destinations in United Kingdom.
- Shipping: via email.
- Delivery time: immediately after purchase.
- Installation: scan a QR code.
- ID required: No
- Technology: eSIM
- Designed for: tourism, backpackers, vacations, digital nomads, and business.
- Fair Usage Policy: the eSIM includes unlimited data for the contracted time. However, please note that the carrier may reserve the right to apply a Fair Usage Policy.
- Networks: Telefonica / Hutchison / EE Limited
Advantages of using Holafly eSIM
Very easy to use
Set up your data plan by scanning a simple QR code. Activate the eSIM when you land and you’ll be connected instantly. All products come with thorough instructions.
Unlimited data plans
No more top-ups or worrying about running out of data. With a prepaid unlimited data in United Kingdom, you can relax knowing we’ve got you covered.
Keep your WhatsApp number
You can call and message all your contacts on WhatsApp, like you’re in the same country. Don’t lose touch with family and friends.
24/7 customer support
The eSIM is easy to use, but if you have questions or experience technical issues you can reach us by email or our 24 hour chat support. We’re here to help.
Immediate delivery
If you’re in a rush or you’re already traveling, don’t worry about waiting for delivery. We send the United Kingdom eSIM immediately to your email, so you can connect in seconds.
Keep your original SIM for calls
The eSIM is digital, so your original SIM will work as usual if you need it.
How does the Holafly eSIM work?
01.
Check your phone is compatible with eSIM
Check if your smartphone is compatible
02.
Buy your prepaid eSIM
Chose the plan that suits you best and buy your eSIM card from our online store.
03.
Scan the QR code
It’s easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy browsing the web.
What you should know about eSIMs
No local phone number
This eSIM only includes data. It does not allow you to make cell phone calls or send SMS messages. You can still use WhatsApp or Skype to call your contacts.
Your phone must support eSIM
Make sure your phone is both unlocked and compatible with eSIM technology.
No data sharing
This eSIM does not allow you to share data or use a hotspot with other devices.
We will send you the eSIM to your e-mail
As soon as you make your purchase, you will receive the instructions to install and activate your international travel eSIM and have unlimited internet on your next adventure!
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Installation instructions with QR code
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Manual installation instructions
Holafly eSIM User Reviews

Trustpilot
DON’T stress about your phone service when you travel abroad! I used Holafly to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about how much my phone company was going to charge me for service abroad.
Verified buyer
I have used your Sim for my trip to the USA! I recommend it 100%. Thank you very much for your service.
Verified buyer
I swear that Holafly has a customer service that is to cry with pleasure ;___; In no time will I buy another unlimited data SIM for Japan because the first time it worked wonderfully
Verified buyer
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you HolaFly team!
Verified buyerFrequently Asked Questions about the UK eSIM
When does my data plan start?
Can I make phone calls and send messages with my Holafly eSIM?
Which devices work with the eSIM card?
When will I receive my eSIM?
Can I keep my WhatsApp number?
How quick is the Holafly eSIM?
Do I have to activate data roaming on my device?
What do I do if I delete or lose my eSIM’s QR code?
What happens if I use up my data or my days of validity?
What eSIM data plan should I choose for the United Kingdom?
Could the internet speed with my Holafly eSIM be reduced?
Can I renew or extend the data on my eSIM?
Can I share data with other devices?
How do I set up the eSIM on my device?
When should I set up my eSIM?
How can I check my data balance?
How many times can I use my eSIM card?
How can I delete the Holafly eSIM once I’ve used my data?
Can I use my SIM card and Holafly eSIM at the same time?
How do I get a refund?
Which eSIM carrier will I connect to in the United Kingdom?