eSIM United Kingdom
Instant data plans for United Kingdom. No contracts, no hidden fees.
100MB
7 Days
€2.99
one-time
300MB
1 Day
€2.99
one-time
500MB
1 Day
€2.99
one-time
500MB
7 Days
€2.99
one-time
1GB
1 Day
€2.99
one-time
1GB
7 Days
€2.99
one-time
1GB
30 Days
€2.99
one-time
1GB
365 Days
€9.99
one-time
1.5GB
1 Day
€3.99
one-time
2GB
1 Day
€2.99
one-time
3GB
1 Day
€6.99
one-time
3GB
15 Days
€2.99
one-time
3GB
30 Days
€2.99
one-time
5GB
30 Days
€3.99
one-time
10GB
1 Day
€6.99
one-time
10GB
30 Days
€6.99
one-time
20GB
30 Days
€11.99
one-time
20GB
90 Days
€24.99
one-time
50GB
30 Days
€23.99
one-time
50GB
180 Days
€39.99
one-time
Coverage in United Kingdom
Supported networks
vs. local SIM card
A local SIM in United Kingdom typically costs £15-20 at airport. Plus the hassle of finding a store, passport requirements, and language barriers.
Skip the hassle — get your eSIM before you fly.
Roaming Costs vs roamsim
Carrier Roaming
£6-10/MB with most international carriers
Typical cost when roaming in United Kingdom with your home carrier
roamsim eSIM
From €2.99
Save 90%+Prepaid data plan with no hidden fees or surprise charges
Network Coverage in United Kingdom
Coverage Quality
Excellent 4G/5G in cities and towns across England, Scotland, Wales, and Northern Ireland. Some gaps in the Scottish Highlands and rural Wales.
Supported Networks
Frequently Asked Questions about eSIM in United Kingdom
Since Brexit, EU roaming rules no longer apply in the UK. An eSIM is the best way to get affordable data for your UK trip without surprise bills.
Yes. Our eSIM covers England, Scotland, Wales, and Northern Ireland. Major cities and towns have excellent coverage. Remote Highlands areas may have weaker signal.
Roaming in the UK can cost £6-10 per MB depending on your home carrier. A roamsim eSIM gives you affordable data without any surprises.
Many London Underground stations now have mobile coverage. Above ground and on buses, you'll have full data access for navigation and ride-hailing apps.