United Kingdom eSIM: No App Needed. Just Scan and Go.
United Kingdom 100MB from $0.91. A quick scan gets you connected. No apps needed. No registration required. Full-speed 5G on O2, Vodafone, and 3 networks.
Choose your plan
United Kingdom Prepaid Data Plans
One payment and you are ready. No ongoing costs. No hidden extras. Choose the data package and duration that matches your trip.
Try eSIMnow risk free
If the eSIM will not activate or the service does not live up to what we promised, we will sort it out or send your money back within 30 days. Buy without concern. Connect when you land. Travel with peace of mind.
Not the Cheapest. The One That Actually Works.
A low cost is no good if your signal fails when you need it. eSIMnow delivers full-speed data, three major local networks, hotspot sharing, and clear pricing. That keeps you connected for your whole United Kingdom trip.
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Three Major Local Networks
Your United Kingdom eSIM runs on GB - O2 5G, GB - Vodafone 5G, and GB - 3 5G. Three of the biggest mobile networks across the country.
Walking through London, catching a train to Edinburgh, exploring the Cornish coast, or hiking in the Scottish Highlands, your connection stays steady. -
No App to Download
Your QR code is sent to your email as soon as you complete your purchase. There is no app to install and no account to create.
Go to your phone settings, scan the code, and follow the simple steps. Your device is ready before you board your flight. -
Full-Speed Data, Never Throttled
This plan comes with no speed limits. You can use your data at the full speed the network provides from the first day of your trip to the last.
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Hotspot Included
Need to get your laptop or tablet online? Share your phone's connection with them. Hotspot sharing is part of every United Kingdom plan.
How Much Data Do You Actually Need?
Tell us about your trip and how you use your phone. We will match you with the right data plan for your needs.
Connect to the O2, Vodafone, and 3 5G Networks
Your United Kingdom eSIM connects to GB - O2 5G, GB - Vodafone 5G, and GB - 3 5G. Stay online as you travel across the country.
Stay Connected Across the United Kingdom
Coverage can change as you travel around the UK. Access to all three networks gives you a reliable link wherever your trip takes you.
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Reliable data as you move between cities, rural areas, and coastal regions.
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Full-speed 5G data where any network and your device support it.
Why Three Networks Matter in the United Kingdom
The UK is a country of historic cities, rolling hills, and rugged coastlines. Coverage can shift depending on where you are. Having access to three strong local networks keeps you online.
Your eSIMnow plan connects to GB - O2 5G, GB - Vodafone 5G, and GB - 3 5G, three of the main providers in the UK.
That gives you a steady link while you navigate, book trips, check travel details, message family, or relax in the countryside.
eSIMnow vs. the big names
Get the travel connectivity you need without extra hassle.
| eSIMnow | Typical Alternatives | |
|---|---|---|
| Setup | QR code via email | Varies |
| App required | ✗ | Often |
| Local networks | O2 + Vodafone + 3 | Varies |
| Full speed with no eSIMnow speed reduction | ✓ | Plan dependent |
| Hotspot / tethering | ✓ | Plan dependent |
| Top-up available | ✓ | Varies |
| 24/7 help | ✓ | Varies |
Competitor features and terms can change. Verify individual provider details before publishing direct comparisons.
Get online in 3 simple steps
Getting connected in the United Kingdom takes only a few minutes.
Choose your plan and check out
Find the United Kingdom data plan that matches your trip length and usage. Complete your purchase online.
Receive your QR code by email
Your eSIM details and QR code arrive in your inbox. Save the QR code so it is ready when you need it.
Scan and Connect in the United Kingdom
Follow the steps for your device and scan the QR code. Once your eSIM connects to a supported local network, you are online.
So Easy, You Will Be Done Before Takeoff
No physical SIM swap is needed. Pick your device below and follow the steps.
Samsung / Android +
iPhone / iOS +
Placeholder screens shown. Final build uses eSIMnow's real device screenshots.
Built for How You Actually Travel the United Kingdom
No physical SIM card. No surprise roaming charges. No hunting for a local SIM when you land. Set up your data before your trip and connect when you arrive.
Coverage Across the Country
Access to O2, Vodafone, and 3 gives your eSIM broad availability across the UK. Coverage depends on your location and the network in that area.
Speed That Keeps Up With Your Trip
Navigation, ride-sharing, social media, video calls, and travel apps all need a steady connection. With no eSIMnow speed reduction, you can use your data at full network speed.
Plan Ahead, Connect When You Arrive
Buy your eSIM before your trip. With a 180-day pre-activation window, you have plenty of time to get everything ready.
Trusted by travelers worldwide
I recently downloaded the eSIMnow app, and I must say it has completely transformed my travel experience! Setting up an eSIM has never been easier or more convenient. The user interface is intuitive and straightforward, making it easy for anyone to navigate through the various options. Overall, eSIMnow is a must-have app for any frequent traveler. It saves time and allows for seamless connectivity wherever I go. I highly recommend it to anyone who is looking for eSIM.
I've used eSIMnow app a few times and found it a very useful app for travelers. The app let you choose eSIM data plan from over 150+ countries and connect to the internet in a couple of minutes. Their price is unbeatable and I would highly recommend eSIMnow app to anyone who is looking for internet connection worldwide.
I recently used eSIMnow while traveling abroad, and it was a game changer! Activating the eSIM was super easy, and I was connected within minutes. The app has a user-friendly interface and offers a variety of affordable data plans to suit different destinations. I loved how I didn’t have to deal with physical SIM cards or hunt for local data options. The connection was fast and reliable, even in remote areas. This app is a must-have for any traveler looking to stay connected.
The service eSIM Now provides is… The service eSIM Now provides is flawless . I had troubles at the beginning, when I purchased my eSIM for Spain and they replied to my email with information in record time . I am now happy with the service they provide and I highly recommend their services . Perfect signal and very helpful customer service ! Exactly what any human being desires from the providers ! Some of them do have the customer needs as a priority and eSIM Now proved that to me ! Thank you so , so very much for your bussiness ! Well deserved 5 strars !
The best service ever First of all, big thanks to assaf from the service This was my first time to use an esim service and it was amazing This is the best service i have ever had With helpful solutions and fast response I'm travelling in Bulgaria with my family and the communication is great. Definitely will choose them again next trip
I used eSim Now already a few times I used eSim Now already a few times. Worked great every time. Even when I am travelling to Denmark, Mexico and Miami in the same trip. It is working amazing!
Frequently Asked Questions
Does my phone need to be unlocked to use this eSIM? +
Yes. Your phone must be unlocked and eSIM-compatible. Most recent iPhones, Samsung Galaxy models, Google Pixels, and other Android devices work. Check with our compatibility tool if you are not sure.
Will I have signal on the London Underground? +
Yes. O2, Vodafone, and 3 have strong coverage across the Tube network. Your phone will automatically switch to the strongest signal, so you stay online underground and between stations.
Can I use this plan for train travel across the UK? +
Yes. Your eSIM works on trains throughout the UK. You can use it for National Rail apps, checking timetables, booking tickets, and staying connected while you travel.
Does this plan cover the Scottish Highlands and rural areas? +
Yes. Coverage extends across the Scottish Highlands, rural Wales, and the Cornish coast. Your phone will connect to the strongest available network wherever you are.
Is hotspot sharing allowed? +
Yes. Every plan includes hotspot sharing. Connect your laptop, tablet, or another phone and share your data without paying extra.
Can I use this plan for a short trip or weekend break? +
Yes. If you are visiting for a few days, a smaller plan is perfect. Activation takes one scan and you will be online within minutes.
Will this eSIM work alongside my regular SIM card? +
Yes. On dual-SIM phones, the eSIM works alongside your regular SIM. Use the eSIM for data and keep your normal SIM for calls and texts.
What if I need more data during my trip? +
You can top up at any time. Adding more data takes less than a minute and you do not need to buy a new plan.
Not Sure Which Plan Is Right? Speak With an Expert Now.
Get help choosing the right data allowance, checking device compatibility, or setting up your eSIM. The eSIMnow help team is here 24/7 before or after your purchase.
Ready for the United Kingdom? Get Connected in Minutes.
Choose your prepaid United Kingdom eSIM plan, receive your QR code by email, and enjoy full-speed data on supported local networks without hidden roaming charges.
Get Your United Kingdom eSIM for $48 →