Post-Brexit, the automatic “roam like at home” protections that used to cover EU travelers in the UK are gone,
which means a lot of visitors get an unpleasant surprise on their first phone bill after a UK trip. Here’s how to
sidestep it entirely.
Why You Need a Plan for the UK Specifically
Since leaving the EU, the UK is no longer covered under the EU’s roaming regulations, so EU-based travelers
who used to roam for free may now face charges they aren’t expecting. Non-EU visitors were typically already
paying for roaming or a local SIM, so the practical advice is the same either way: sort out local data before you
land rather than relying on your home plan.
UK Network Coverage
The major UK carriers — EE, O2, Vodafone, and Three — all offer strong coverage in London and other major
cities. Coverage in rural England, Scotland, Wales, and Northern Ireland can be patchier, particularly in the
Scottish Highlands and parts of rural Wales, so if your itinerary includes remote countryside, it’s worth
checking which network your eSIM provider uses.
How Much Data for a UK Trip
For a city-hopping trip focused on London, Edinburgh, and similar urban centers, 1 to 1.5 GB per day
comfortably covers maps, messaging, and browsing. If you’re touring the countryside with heavier navigation
use and less WiFi access at accommodations, budget a bit higher.
Setting Up Before You Land
Install your eSIM profile over WiFi before you fly — either at home or at your departure airport — but leave it
inactive until you land. Once you touch down at Heathrow, Gatwick, Manchester, or wherever you’re arriving,
switch your eSIM line on and enable data roaming for it, and you’re connected before you’ve cleared the
terminal.
Using Your eSIM for the Tube, Contactless Payments, and Navigation
Most Tube and transit apps run fine over standard mobile data, and contactless payment cards and phone
wallets work independently of your data connection, so neither is a concern. Where data actually matters is
navigation between stations and attractions, checking real-time bus and train departures, and general
browsing.
Frequently Asked Questions
Does my eSIM work in Scotland and Wales the same as England? Yes, coverage follows the same
carrier networks nationwide — just be aware that rural stretches, particularly in the Highlands, can have
thinner signal regardless of which network or eSIM plan you’re using.
Can I use it if I’m connecting through the UK to Europe? A UK-specific eSIM only covers the UK. If your
itinerary continues into the EU, check whether your plan includes that coverage or whether you need a
separate regional plan.
fiGO’s UK eSIM plans are set up specifically for this kind of trip — check coverage for your route and get
connected before you land.
