United Kingdom eSIM — instant data from $4.50
The best eSIM for United Kingdom gives you 1GB of high-speed data for $4.50, valid 7 days, on EE, O2, Vodafone UK. London for a week or the whole island by rail — Wayfarro's UK eSIM runs on EE, O2 and Vodafone with 5G in every city and solid coverage into the Highlands. Buy before boarding; it's live before baggage claim.
Choose your plan
All plans: hotspot allowed · top-up without reinstalling · instant delivery
EE, O2, Vodafone UK4G/5G where available
Installation
Set up before you fly
Install on Wi-Fi at home; your plan only starts when you land and connect in United Kingdom. Full device-by-device steps in the install guide.
- 1
Open the email
Your QR arrives seconds after checkout.
- 2
Scan or tap
iPhone: one tap. Android: scan the QR in Settings → Network.
- 3
Turn on data roaming for the eSIM
Sounds wrong, is right — it's how travel eSIMs connect. No roaming fees apply.
United Kingdom eSIM — questions, answered
What is the best eSIM for United Kingdom?
Wayfarro's United Kingdom eSIM starts at $4.50 for 1GB over 7 days, running on the strongest local networks. It's delivered instantly by email, installs in about two minutes, and you can top it up mid-trip without reinstalling anything.
When should I buy my United Kingdom eSIM?
Anytime before you travel. Install it at home on Wi-Fi, and it activates when you land and connect to a local network — so buying a few days early costs you nothing.
Will my phone work with an eSIM?
Almost every phone released since 2019 supports eSIM — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models. Check your exact model in our compatibility list before buying; it takes ten seconds.
Do I keep my WhatsApp number?
Yes. Your Wayfarro eSIM only carries data and sits beside your normal SIM. WhatsApp, iMessage, and verification texts keep using your existing number exactly as before.
Can I share data with my laptop?
Yes — personal hotspot and tethering are supported on all Wayfarro plans, at no extra charge.
What happens if I run out of data in United Kingdom?
Top up from your Wayfarro email receipt or account in two taps. Top-ups apply to the eSIM you already installed — no new QR code, no reinstalling.
What if it doesn't work?
Our support team responds around the clock, and if we can't get you connected before your eSIM is installed and activated, you get a full refund. See our refund policy for details.