Buy the Best eSIM United Kingdom for Seamless Connectivity: Travel from $0.1/GB
eSIM United Kingdom: Stay connected with ease and no extra fees, anytime.
83 products
Filters
Package type
Data (GB)
Validity (days)
Price range
Mobile networks
MobiMatter Rewards
EXCLUSIVE
Get up to $5 for every friend referred
MobiMatter Rewards
EXCLUSIVE
Get 10% cashback with every purchase
Buy the Best eSIM for United Kingdom
An eSIM UK plan offers a convenient way to stay connected while exploring London, Manchester, Edinburgh, Birmingham, Liverpool, and other popular destinations across the United Kingdom. With instant activation and no physical SIM card required, travelers can access reliable mobile data within minutes. Compare UK eSIM plans from $0.1/GB, avoid expensive roaming charges, and enjoy seamless connectivity for navigation, messaging, social media, travel bookings, and everyday communication throughout your trip.
Learn more about eSIM setup & eSIM activationhere
Buy the Best eSIM for United Kingdom
An eSIM UK plan offers a convenient way to stay connected while exploring London, Manchester, Edinburgh, Birmingham, Liverpool, and other popular destinations across the United Kingdom. With instant activation and no physical SIM card required, travelers can access reliable mobile data within minutes. Compare UK eSIM plans from $0.1/GB, avoid expensive roaming charges, and enjoy seamless connectivity for navigation, messaging, social media, travel bookings, and everyday communication throughout your trip.
Learn more about eSIM setup & eSIM activationhere
Hear from our customers
5.0
MobiMatters came highly recommended in family-oriented travel groups on social networks, when I was researching on travel eSIMs for Iceland. The first package I started with was a US + Europe - it was easy to activate before leaving home (and verifying), and then continue on landing in Reykjavik. Unthinkable speeds (given we are used to Verizon and TMobile in the US) - over 400 Mbps on the Fast app! Unlimited tethering options allowed me to use across my MacBook and phone, as well as share across the family with the kids on iPads and phones. Navigation on Google and Waze was aa breeze with the constant high speed data connectivity. Our plans did not support phones (we knew this) but with WhatsApp and FaceTime allowing audio and video calls we never felt the need for basic phone service. Customer service on email was responsive and helpful when I wanted to understand how top-ups work. Highly recommend MobiMatters - I’m on my third top-up as we speak!
KKundan Sen
App Store5.0
It's the most easiest simplest way of taking data with you. A quick flick of the sim button and that's it. Highly recommended.
EEfy Din
Play Store5.0
I use it successfully and continuously, with no interruptions or GB issues.
Translated from Turkish
GGÜRHAN ATILGAN
Play Store5.0
Quick replys for help, really kind and useful, app itself is really good for traveling
LLamimila65
App Store5.0
Everything is good. Even if problems arise, the service team does everything to resolve them. Although difficulties occur very rarely.
Translated from Russian
VV.P.@1234-8885
App Store5.0
Very good offer, worked great outside the city 👍👍👍
NNazokat Umarova
Play Store5.0
love this app! easy to get mobile data for every country. fair prices. this is my go to as a digital normad
MMo Saeck
Play Store5.0
Great service! Very quick response and reliable solution!
PPianoTania
App Store5.0
Very easy comparisons, straight forward, no hassle No fuss just easy esim comparisons and purchases
AAnoixi
App Store5.0
fast reliable and reasonable price balance between quality and services
CClifferd Rey Virtucio
Play Store5.0
the best thing as this review is written, Good customer service and tech support
MMark julius castillo
Play Store5.0
Excellent value for money. Easy to install, works immediately.
TTibor Bognár
Play Store
How to get an eSIM for United Kingdom
Check Help & FAQs to see if your device supports eSIM
Choose United Kingdom as your destination and the best United Kingdom eSIM package
Checkout using secure payment methods
Instantly install your prepaid eSIM for quick and reliable connectivity.
Enjoy seamless, high-speed connectivity across United Kingdom with your online eSIM
Why MobiMatter is best for United Kingdom eSIMs?
Instant Activation
Activate your United Kingdom eSIM in minutes. Just scan, install, activate and stay connected from the moment you land.
Flexible Plans, Great Value
Choose affordable short or long-term data packages for United Kingdom - perfect for business trips, vacations, or for digital nomads. Most packages provide the option to top-up also.
Customer Support
Stay connected with peace of mind, backed by our round-the-clock customer service team. Reach out to them via the troubleshoot link.
Essential travel tips and guides for United Kingdom
Sep 30, 2026 — 15 min read
China Golden Week 2026: 15 Outbound Hotspots for October's Massive Travel Rush
What is Golden Week 2026 and Why the Travel Surge is so Big Golden Week 2026 runs from October 1 through October 7, a seven-day national holiday built around China's National Day. Because 2026's Mid-Autumn Festival falls a full week earlier, on September 25 to 27, the two holidays stay separate this year rather than merging into one extended break, so the October holiday keeps its standard seven-day shape. That seven-day window is still enough to trigger one of the largest travel movements on t...
Read more
Jul 22, 2026 — 11 min read
Does a UK eSIM Work in Ireland? The Ultimate Guide to Confusing eSIM Destinations
The Double-eSIM Trap Picture this. You are planning a dream trip to Italy with a day trip to the Vatican. You search "eSIM" and see Italy and Vatican City listed as two separate options. Naturally, you buy both. You have just fallen for a search engine optimization trap that costs real travelers real money every day. Many eSIM players list tiny micro-states, islands, and territories as standalone destinations purely to capture more Google search traffic, not because the coverage actually works...
Read more
Jul 2, 2026 — 8 min read
20 Must-Visit Top European Travel Destinations for First-Time Visitors: Where Should You Start?
When it comes to European destinations, first-time travelers are truly spoiled for choice. With its diverse cultures, stunning architecture, historic landmarks, and unforgettable cuisines, Europe presents an unparalleled range of travel experiences. Whether you're seeking romantic vibes, vibrant city life, historic intrigue, or coastal bliss, there’s a perfect destination waiting for you. In this extensive guide, we explore 20 of the best and top European travel destinations, curated especially...
Read more
Frequently Asked Questions
Yes, most phones that support eSIM allow dual SIM functionality. You can use your physical SIM for local calls while using your United Kingdom eSIM plan for data across United Kingdom.
Yes, you can add multiple eSIM profiles to your phone, though only one can be active at a time. Our eSIMs for United Kingdom are compatible with most devices.
Yes, our United Kingdom eSIM plans support mobile hotspot and tethering, allowing you to share your internet connection across devices while traveling in United Kingdom.