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Choose Your eSIM Plan for United Kingdom

Activate in seconds

From navigating London's Tube to exploring the wild beauty of the Scottish Highlands or the coastal charms of Cornwall, Simology's eSIM for the United Kingdom gives you instant, reliable mobile data without swapping physical SIM cards or paying high roaming fees. Pick a UK-only plan or a wider Western Europe bundle if you're visiting nearby countries — all with fast activation, flexible data options, and easy top-ups.

14 Packages Available — From $1.51

DataValidityPrice
1 GB7 Days$1.51
Unlimited Data1 Day$1.66
2 GB15 Days$2.41
3 GB30 Days$3.16
Unlimited Data3 Days$4.48
5 GB30 Days$4.86
Unlimited Data5 Days$7.31
10 GB30 Days$8.46
Unlimited Data7 Days$10.13
Unlimited Data10 Days$14.38
20 GB30 Days$14.76
Unlimited Data15 Days$21.43
50 GB30 Days$32.76
Unlimited Data30 Days$42.63
Instant Activation·4G & 5G Networks·Global Coverage

Traveling to multiple countries in Western Europe?

Our regional eSIM covers all Western Europe countries with one plan. No need to switch SIMs between borders!

🏰

Western Europe

50+ countries

From

How to Activate Your eSIM for the UK

1

Choose a plan

Select a United Kingdom-only plan or a regional bundle if you'll visit nearby countries.

Install in seconds

Scan a QR code or activate directly from the Simology app — set up takes less than 2 minutes.

Activate and go

Turn on your eSIM when you arrive and connect immediately—no local SIM purchase required.

Manage on the go

Top up, monitor usage, and switch plans anytime via the Simology app.

What Our UK Travelers Say

Plan recommendations

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Tourists

5 GB for a week of maps, messaging, and photo sharing around cities.

💼

Business travelers

10-20 GB works well for video calls, email, and hotspot use during trips.

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Backpackers

Regional plans are handy if you're hopping between the UK and nearby European countries.

👨‍👩‍👧‍👦

Families

Assign one eSIM per device or share plans across devices for group travel.

UK Travel Tips

Must-see hotspots

London (Tower of London, British Museum, West End), Edinburgh Castle and the Royal Mile, Lake District, Stonehenge, Cardiff Castle, Giant's Causeway, and the Isle of Skye.

Data planning

Plan for 3-5 GB/week for typical travel (maps, messaging, social). Increase if you stream or work remotely. Top-ups are simple via the Simology app.

Insider tips

  • Public Wi‑Fi hotspots can be insecure — use your eSIM for private, reliable access.
  • Use your eSIM to check National Rail and Transport for London services, book tickets, and navigate while on the move.
  • Spring and autumn offer mild weather and fewer crowds. Summer has festivals and long daylight hours; winter brings cosy pubs and seasonal markets.

Stay Connected in the UK with Simology

Why travelers love it

Strong 4G/5G coverage across cities and major towns, with roaming onto partner networks in more rural locations.

Flexible options

Install within minutes, choose the data amount you need, and top up from anywhere. No contracts, no physical SIMs, and no unexpected roaming bills.

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Frequently Asked Questions About eSIM

Is coverage strong outside London?
Yes — major networks provide wide coverage across towns and many rural areas, though remote highland spots may have limited signal.
Can I activate before I travel?
Yes, you can install the eSIM beforehand and enable it when you arrive in the UK.
How do I top up?
Use the Simology app or website to add data instantly while you're abroad.
Does the UK eSIM support 5G?
Yes, many UK networks offer 5G and your eSIM will connect automatically where available.

faq.aboutEsim

What is an eSIM?
An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.
Is my device compatible?
Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.
How do I install an eSIM?
After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.
Can I have multiple eSIMs?
Yes, most devices support multiple eSIM profiles. You can store several eSIMs and switch between them as needed.
What data speeds can I expect?
You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.
What if I need help?
Our 24/7 customer support team is here to help via chat, email, or phone. We also have detailed setup guides and troubleshooting resources.

Hear from Our Connected Travelers

We're proud to be present in over 200+ countries and helping people worldwide! Here's what our customers say about us.

4.8/5
Average Rating
10,000+
Reviews
95%
Happy Customers
★★★★★

Great to have instant data in London — helped with maps and booking shows in the West End.

O

Olivia

Australia

★★★★★

Used the eSIM on a road trip through the Lake District. Reliable coverage and easy top-ups.

M

Marc

France

★★★★★

Perfect for my business trip to Manchester and Edinburgh — quick install and steady speeds.

H

Hannah

Germany

Still have questions?

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