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eSIM for United Kingdom

United Kingdom, your way. Unlimited from USD 1.04/day (USD 31.00 for 30 days). Choose your trip length, install online and keep your usual SIM.

Plan details

500 MB · 7 days · USD 0.62 per phone

Starts on first network connection · Install within 180 days of purchase. · EE 5G · 3 4G

Choose this plan

Unlimited data

Choose your trip duration.

7 days · USD 8.49

Get connected for your trip while keeping your usual SIM.

Choose a data plan

Unlimited data

Compare prepaid data plans for United Kingdom. Check the networks, data allowance and activation rules before you choose.

Instant delivery · One-click install

Available networks

Networks vary by plan. Check the selected plan for available operators and activation rules.

United Kingdom

  • 3 4G
  • EE 5G
Plan types
Fixed data · Unlimited data
Fixed-plan validity
7–180 days
Activation
Varies by plan
Saved prices · 7 days · Unlimited data

Compare eSIM prices

Full-trip totals in USD · 1 eSIM

View full comparison
Compare plans
ProviderDataValidityTotal price
RoamzoUnlimited data7 days
DataUnlimited dataValidity7 days$8.49≈ $1.21/day
HolaflyUnlimited data7 days
DataUnlimited dataValidity7 days$27.50≈ $3.93/day
AiraloUnlimited data7 days
DataUnlimited dataValidity7 days$27.00≈ $3.86/day
NomadUnlimited data7 days
DataUnlimited dataValidity7 days$25.00≈ $3.57/day

Prices are checked weekly. Confirm the final price and plan terms at checkout.

How we compare

Plans with longer validity or a larger data allowance are labeled separately. Unlimited plans can have different high-speed limits, hotspot rules and activation policies.

This comparison is published by Roamzo, an eSIM seller. Roamzo appears first; provider order is not a ranking.

Check your phone

Use an unlocked phone that supports eSIM. Check your exact model and region of purchase with its manufacturer. You need one eSIM for each phone.

View all devices

Install and activate

  1. Choose a plan

    Pick your destination, data plan and trip duration. Your eSIM is delivered after payment.

  2. One-click install

    Tap Install eSIM in your order. QR code and manual installation are also available.

  3. Connect when you arrive

    Select your travel eSIM for mobile data and turn on data roaming. Follow your plan’s activation instructions.

Check when your selected plan starts before installing. After payment and delivery, open your private order or installation email and install over Wi-Fi. At your destination, select the travel eSIM for mobile data and enable its data roaming. Follow the plan’s activation instructions.

Follow the full setup guide

More ways to manage your eSIM

Share your connection

Use your phone’s hotspot to connect your laptop, tablet or another phone. Connected devices share your plan’s data and fair-use terms.

eSIM fair usage policy

Add data when you need it

Top-ups are available on eligible plans in My eSIMs. Check your eSIM for current options.

My eSIMs

Monthly renewal available

30-day fixed-data plans can renew every 30 days when eligible.

My eSIMs

Your AI travel assistant

Connect your assistant to check usage, find installation help and manage your eSIMs.

Explore with AI

Frequently asked questions

How much does an eSIM for United Kingdom cost?

Each plan above shows its data allowance, validity and price for one eSIM. Unlimited prices depend on the trip duration you choose. Review your selected plan and final total before paying.

Which networks are available in United Kingdom?

The available plans list these networks: 3 4G, EE 5G. Networks vary by plan; open the plan details to check its operators. Coverage and speed depend on your location, device and local network.

Are unlimited eSIM plans available for United Kingdom?

Yes. Choose your trip duration.

When does my eSIM plan start?

Activation varies by plan: some start when installed, while others start on the first supported network connection. Check the activation rule and installation window in your selected plan.

Can I share my eSIM data with a hotspot?

All Roamzo travel eSIMs support hotspot and tethering. Connected devices share your plan’s data allowance. Device and network support apply. Unlimited plans remain subject to fair usage.

Will my phone work with an eSIM?

Use an unlocked phone that supports eSIM. Check your exact model and region of purchase with its manufacturer. You need one eSIM for each phone.

Can I keep my usual SIM and WhatsApp number?

On a compatible dual-SIM phone, keep your usual SIM and choose the travel eSIM for mobile data. WhatsApp can keep your existing registered number. Turn off automatic data switching; your home carrier may still charge for calls, texts or roaming.

Are calls and texts included?

These travel plans provide mobile data without a local phone number, traditional calls or SMS. You can use internet messaging and calling apps over your data connection.

Can I use this eSIM outside United Kingdom?

These destination plans include United Kingdom. If your trip crosses borders, review every country included in a regional or global plan before buying; a destination name alone does not confirm coverage.

Nearby destinations

Planning another stop? Compare eSIMs for nearby destinations.

  • Isle of Man — From USD 1.65/day · Unlimited data
  • Ireland — From USD 1.03/day · Unlimited data
  • Guernsey — From USD 5.60 · Fixed data
  • Netherlands — From USD 1.03/day · Unlimited data

Find what you need. Make it yours.

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