United Kingdom eSIM
United Kingdom eSIM
Britain left the EU roaming zone, which catches out plenty of European trips at the border. One plan covers all four nations on Vodafone, O2 and Three, from London up to the Highlands.
Unlimited DataUnlimited
Fixed DataFixedChoose Duration:
Unlimited Data - 1 days
$4.00Unlimited Data - 7 days
$14.00Unlimited Data - 15 days
$25.50Unlimited Data - 30 days
$46.00
Enjoy 1 GB High Speed Data daily, then unlimited browsing at 256kbps after the allowance. Reset Every Day
FUP limits applicable. Switch to Unlimited Pro.
Unlimited Data - 1 days
$4.00Description
Data Allowance:
1GB, 3GB, 5GB, 10GB, 20GB and Unlimited data.
Validity Period:
1 days, 7 days, 15 days and 30 days.
SIM Form:
eSIM
Data Speed:
5G / 4G / LTE
Countries Covered:
United Kingdom
Mobile Plan Type:
Prepaid
MService:
Data Only
List Of Coverage
United Kingdom:
T-Mobile, Vodafone, O2, 3
How to check United Kingdom eSIM Compatibility?
Dial *#06# and press the call
Can you see your device’s eSIM unique identification number (EID)?
If yes, your phone is eSIM compatible.
How to set up your Olysim travel eSIM in 3 steps
Choose a plan, scan the QR code that lands in your email, and switch the line on when you arrive. Install it on wi-fi before you travel - data only starts counting once you connect at the destination.
Why buy a United Kingdom travel eSIM from Olysim
Pick the size that fits the trip
A long weekend and a month in United Kingdom need very different plans, so you choose the data and the days. Around 3GB covers a week of maps, messaging and a daily scroll; 10GB carries a fortnight with video calls home.
Set it up at home, land connected
The QR code arrives by email seconds after payment. Scan it on wi-fi before you leave, and the United Kingdom line comes alive on its own once you land and switch it on.
Someone answers, any hour
Stuck on the install, or the line will not attach after landing? Message us and a person replies, whatever the hour is where you are.
What is an eSIM and how does a travel eSIM work?
A SIM built into the phone
Phones from the iPhone XS onward, and most Android flagships since 2019, carry an eSIM slot alongside the usual tray. Adding a travel plan writes it to that slot, and your everyday SIM stays where it is.
The QR code is the plan
Scanning the code from your email writes the plan onto that handset. It installs once and stays there, so scan it on the phone you are actually travelling with.
Skip the arrivals counter
Buying a local SIM at arrivals usually means a passport, a form and a queue, in a language you may not read. An eSIM is already on the phone when the wheels touch down.
United Kingdom eSIM: frequently asked questions
Any recent iPhone (XS or newer) or Android flagship with eSIM support and no carrier lock works with this United Kingdom plan. Confirm by checking your phone's settings for "Add eSIM".
Just once, to scan the QR code and install the profile over Wi-Fi. The data itself only starts running once you land and connect in United Kingdom.
It runs out its days and stops on its own. Switch the United Kingdom line off once you are back, and add a fresh plan the next time you travel.
Yes, top up from the Olysim app or website in a couple of taps - no need to buy an entirely new United Kingdom plan.
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