What is esim UK?
esim UK is a prepaid travel eSIM for tourists — buy online, scan QR before London (LHR) or Edinburgh, and use fixed GB across England, Scotland and Wales on EE, Vodafone, O2 or Three without local SIM store visits.

The easiest way to stay connected while traveling abroad
Connect to the best local networks for fast, reliable 5G/LTE speeds wherever you travel.
Activate your eSIM digitally — no need to swap SIM cards or visit a store. Works instantly.
Say goodbye to expensive roaming charges. Pay a flat rate for your data and enjoy savings up to 90%.
Scan a QR code, follow a few simple steps, and you're connected. It takes less than 60 seconds.
Choose your plan and complete the purchase. You'll receive a QR code instantly.
On iPhone/Android, tap the install link in your email. Or scan the QR code we sent you.
Once you arrive in United Kingdom, your eSIM will connect automatically. Enjoy fast mobile data!
How to choose a plan, avoid roaming fees, and install your eSIM before you fly.
Holafly and MyEsimGlobal both sell UK travel data. Compare prepaid price, install-before-you-fly, and refunds — checkout is MyEsimGlobal.
eSIMDB and MyEsimGlobal both sell UK travel data. Compare prepaid price, install-before-you-fly, and refunds — checkout is MyEsimGlobal.
1 – 30 days
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for 1 day
/day
This eSIM works in the following 1 countries:
Regional plans
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esim UK is a prepaid travel eSIM for tourists — buy online, scan QR before London (LHR) or Edinburgh, and use fixed GB across England, Scotland and Wales on EE, Vodafone, O2 or Three without local SIM store visits.
Best esim for UK travel: country eSIM with prepaid GB — install QR before landing, works in London, Edinburgh and nationwide trains. Alternative to EE/Vodafone airport SIM packs with English checkout.
Yes—install QR on Wi-Fi before your flight, enable data after landing at LHR or LGW. Country plans cover London, Manchester and intercity routes.
Often yes—EU roam-like-home no longer applies in the UK. A prepaid UK eSIM with QR before LHR is usually cheaper than daily EU carrier UK roaming passes.
Local EE/Vodafone packs work if you need a +44 number. For data-only trips, a travel eSIM offers QR setup before LHR and fixed prepaid pricing.
Popular eSIM plans for nearby countries on similar trips.
When you only need one country — similar local plans