Cheapest plan
1000 MB for 7 days for $1.77.
Choose your plan
Pick the data and days you need. Your price updates with each choice.
Data type
Trip length
Your eSIM plan
1 GB · 7 days
2G / 3G / 4G / 5G
Connects with O2 UK, Three UK, Vodafone UK
$1.77one-time · $1.77 per GBBuy this plan
Prices shown in USD. Pay with crypto, processed securely by MixPay.
Getting online in United Kingdom
In the UK this eSIM can connect to O2, Vodafone and Three, so London, the big cities and the main rail lines are well covered. The London Underground is the exception. Many central stations now have signal, but plenty of tunnels between them still don't, so load your route before you go down. In the Scottish Highlands, the Lake District and much of rural Wales, coverage drops off fast once you leave the villages.
You'll use data more than you expect: contactless and Apple Pay are accepted almost everywhere, train tickets live in apps like Trainline, and Citymapper is the easiest way round London. A week of city sightseeing usually fits in 5–10 GB.
If you're also heading to Ireland or mainland Europe, check the regional plans below. One eSIM can cover the whole trip, so you don't have to swap at the border.
Supported networks in United Kingdom
This eSIM connects to the following local operators on arrival.
- O2 UK2G · 3G · 4G · 5G
- Three UK2G · 3G · 4G · 5G
- Vodafone UK2G · 3G · 4G · 5G
United Kingdom eSIM plans at a glance
Travalo SIM offers 29 United Kingdom eSIM plans, starting at $1.77 for 1000 MB for 7 days. The best value per gigabyte is 97.7 GB for 30 days at $74.58 (about $0.76/GB). Plans run from 1 day up to 30 days, across 7 trip lengths. 21 unlimited plans are available from $2.21 for 1 day.
In United Kingdom, this eSIM connects to O2 UK, Three UK, and Vodafone UK, with 2G, 3G, 4G, and 5G speeds where available. Having more than one partner network means the eSIM can switch if one operator has weaker signal in an area.
New to eSIM?
See how installation works and check that your phone is on the compatible devices list before you buy.
Best value per GB
97.7 GB for 30 days for $74.58, about $0.76 per GB.
Unlimited data
From $2.21 for 1 day.
Network speed
2G, 3G, 4G, and 5G — 5G where the local network supports it.
United Kingdom eSIM FAQ
How much does a United Kingdom eSIM cost?
United Kingdom eSIM plans start at $1.77 for 1000 MB for 7 days. For heavier use, 97.7 GB for 30 days costs $74.58, which works out to about $0.76 per GB. 21 unlimited plans are available from $2.21 for 1 day.
Is there an unlimited data eSIM for United Kingdom?
Yes. 21 unlimited plans are available from $2.21 for 1 day. Check the plan details for any fair-use terms before you buy.
Which networks does the United Kingdom eSIM use, and does it support 5G?
It connects to O2 UK, Three UK, and Vodafone UK in United Kingdom. 5G is supported where these networks offer it and your phone is 5G-capable.
How long are United Kingdom eSIM plans valid?
Plans run from 1 day up to 30 days, across 7 trip lengths. Pick a plan that covers your whole stay — the 1 day option suits short trips, while the 30 days option covers longer ones.