100 GB eSIM
United Kingdom
+Roaming
Three UK (DI) - DO NOT USE
Duration
30 Days
Plan
Data/Calls/SMS
Speed
4G / 5G
Price
US$20.00
Out of stock
Language
Currency
United Kingdom eSIM – 100GB for 30 Days
Stay Connected, Anywhere.
Just Like Home
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Get 100 GB for the price of 30 GB this summer - only with Three UK. This prepaid eSIM gives you 100 GB of high-speed 4G/5G data for a limited time, valid for 30 days and ready to use in 70+ countries worldwide! Roam freely whether you’re travelling across Europe, exploring Asia, or working remotely in the U.S. No contracts, no credit checks, and no hidden fees.
Coverage
United Kingdom⚡Supercharge your data – 30 GB now 100 GB for a limited time!
When you purchase this plan
IMPORTANT: You’ll need a 4-digit confirmation code to activate this eSIM. It’s sent by email immediately after purchase, along with download instructions. We recommend activating this eSIM as soon as you arrive in the United Kingdom.
Features
- Plan type: Data, calls & texts
- Days of use: 30 days
- Data:
30 GB100 GB - Local phone number: Yes
- Calls: Unlimited local minutes
- Texts: Unlimited local SMS
- Hotspot: Included
- Data Speeds: 4G/5G
This is a prepaid plan
✅ No contracts
✅ No roaming charges or hidden fees
✅ No ID or proof of address required
✅ No credit checks
✅ No quibble refunds
Country coverage:
Network: Three UK
Country: United Kingdom
+ Data Roaming (up to 12 GB) in over 70 international destinations. Your phone will automatically connect to local networks as you cross borders.
Roaming destinations
Europe: Aland Islands (Finland), Austria, Azores (Portugal), Balearic Islands (Spain), Belgium, Bulgaria, Canary Islands (Spain), Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira (Portugal), Malta, Netherlands, Norway, Poland, Portugal, Romania, San Marino (Italy), Slovakia, Slovenia, Spain, Sweden, Switzerland, Vatican City
North America: Costa Rica, El Salvador, Guatemala, Nicaragua, Panama, United States of America (USA)
Caribbean: Guadeloupe, Martinique, Puerto Rico, Saint Barthelemy, Saint Martin, US Virgin Islands
South America: Brazil, Chile, Colombia, French Guiana, Peru, Uruguay
Africa: Mayotte, Reunion
Asia: Hong Kong (China), Indonesia, Israel, Macao (China), Singapore, Sri Lanka, Vietnam
Oceania: Australia, New Zealand
Expect strong, reliable coverage in major cities and urban areas, ensuring reliable connectivity where you need it most. In remote, rural, or less populated regions—such as mountains, deserts, or countryside—signal strength and data speeds may vary depending on the local network infrastructure. Need help? Speak to a real person on WhatsApp!
Looking for a plan with roaming and calls? The Lycamobile UK 100 GB + EU Roaming includes those extras. If you want truly unlimited data, see the Lycamobile UK Unlimited Data + EU Roaming. Need something more budget-friendly? Try the Lycamobile UK 50 GB + EU Roaming.
Please see: Operator Terms & Conditions
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Why risk it with generic, own-brand plans? Sim Local connects you to the #1 network provider in more countries than anyone else. The result? A travel eSIM that actually works—or your money back.
No Quibble Refunds
Get your money back if you change your mind!
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Trusted Local Networks
Enjoy priority speeds with a local eSIM plan—no more roaming delays.
Help In A Hurry
Speak to us, we are available and online 24/7
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Connect Instantly
Get connected before you’ve even collected your luggage.
Free Yourself Of Roaming Charges
Grab a pay-as-you-go eSIM plan for just 10% of roaming costs!
Not Just ‘Data Only’
Calls and texts available (in popular destinations).
No Quibble Refunds
Get your money back if you change your mind!
Trusted Local Networks
Enjoy priority speeds with a local eSIM plan—no more roaming delays.
Help In A Hurry
Speak to us, we are available and online 24/7
Connect Instantly
Get connected before you’ve even collected your luggage.
Free Yourself Of Roaming Charges
Grab a pay-as-you-go eSIM plan for just 10% of roaming costs!
Not Just ‘Data Only’
Calls and texts available (in popular destinations).
ONE CLICK. DONE
- Set up faster with one-click downloads in the Sim Local app.
- Manage all eSIM plans in one place.
- Check data usage & top up on the go.*
*Available with most plans
Top eSIM Questions, Answered
- What is an eSIM? How does it work?
An eSIM is a digital SIM that simplifies staying connected while traveling abroad, eliminating the need to swap physical SIM cards. More importantly, it means you can avoid expensive roaming charges. Simply download a plan and connect in a few taps!
- Is my phone compatible with eSIM
Most smartphones today support eSIM technology, but there are still a few models that do not. Easily check if your smartphone or tablet is eSIM-compatible using our compatibility checker.
- Why choose Sim Local?
Sim Local connects you to trusted local networks in 150+ countries. With a plan from a local provider, you can ditch slow and expensive roaming products and unlock the fastest possible internet speeds.
- How to activate an eSIM
- How long does it take to activate an eSIM?
The fastest way to install an eSIM is through the Sim Local app. Download a plan and get online in a couple of minutes!
- How to get an eSIM
Getting an eSIM is super easy! Simply purchase a plan online and follow guided instructions in the app (or email sent to your inbox).
- How many eSIMs can I have on my phone?
You can have multiple active plans (usually up to 10) on your phone and instantly switch between as you travel from country to country. Some devices will limit the number of eSIMs you can store on your phone, so you may need to remove an old eSIM to activate a new one.
