United Kingdom 20 GB
Three UK (DI)
$12.50
30 Days
Unlimited Local Mins
Unlimited SMS Texts
6GB Roaming Data, Unlimited Local SMS
Best Value
Language
Currency
Plan Details
Coverage
United Kingdom⚡Double your data – 20GB for a limited time!
When you purchase this plan
You’ll receive instructions (and a unique activation pin) to download and connect immediately. To make the most of this plan, please install it just before takeoff, or as soon as you land.
Features
- Plan type: Data, calls & texts
- Days of use: 30 days
- Data: 1
0 GB20 GB - Local phone number: Yes
- Calls: Unlimited local minutes
- Texts: Unlimited local SMS
- Hotspot: Included
- Data Speeds: 4G
Start date
This plan starts when it connects to a network. In most cases, your phone won’t connect to a network until you reach your destination.
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 6 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 something different?
Prefer a longer validity with a high data allowance?
Three UK Unlimited Data eSIM offers unlimited usage for 30 days, ideal for remote work or long-term visitors.
Want unlimited calls and international minutes?
EE UK Unlimited eSIM includes 180 international minutes and full-speed unlimited data for 30 days.
Travelling on a budget?
Three UK 20 GB eSIM provides a 30-day UK plan with 6 GB of EU roaming for just $12.50.
For balanced data and cost,
EE UK 30 GB eSIM offers a generous allowance and reliable speeds with 30-day coverage.
Please see: Operator Terms & Conditions
We’re Bringing
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The Big Brands To eSIM
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 a real person—online, by phone, or in store!
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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!
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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 a real person—online, by phone, or in store!
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.
