Yesimproviders
Flexible local and regional plans with strong value10 GB · 30 days4G/5G where availableOfficial source
€16.00
Jun 28, 2026
View official provider plan View details🇬🇧
Verified prices checked Jun 29, 2026
Best eSIM for United Kingdom
Compare travel eSIM options for England, Scotland, Wales, and Northern Ireland. Compare current verified prices, unlimited and capped plans, then personalize the ranking for your trip length, data use, and hotspot needs.
LondonEdinburghManchesterScottish Highlands
Cheapest verified record
Yesim - €0.45
0.5 GB · 1 day
Cheapest verified unlimited
No matching unlimited plan
High-intent price check
Verified offers for a typical 10-day trip
These examples target roughly 10 GB and use official provider pages or authorized partner data. Final checkout terms can change.
Provider
Verified plan
Price
Checked
Action
Direct provider links are clearly labeled. RoamMatch does not add a charge to the comparison. The independent order above is based on verified plan price and trip fit signals, not placement fees.
What you will get
A short list with reasons, sources, and review dates.
- 1. Trip fitAllowance and validity matched to the selected trip.
- 2. EvidencePrice, network, hotspot, and review date where available.
- 3. Source trailReview date and official links attached to every result.
Verified trip scenarios
What eSIM prices look like for different trips
These scenario cards use the cheapest currently verified matching plan in our dataset. They are examples, not a guarantee that the checkout price or availability will remain unchanged.
Short trip
7 days - light use
Saily
$4.49
1 GB · 7 days
Check this offerTypical trip
10 days - around 10 GB
Yesim
€16.00
10 GB · 30 days
Check this offerHeavy-use trip
15 days - around 20 GB
Yesim
€20.00
20 GB · 30 days
Check this offerUnlimited option
10 days - no fixed data cap
No verified matching plan is currently available.
Destination-specific checks
What matters in United Kingdom
Best suited to
City breaks, rail travel, countryside drives, and business trips.
Coverage reality
Large cities are generally straightforward, but rural Scotland, Wales, and coastal areas can differ by local network.
Roaming check
EU roaming inclusion is no longer automatic for every European carrier, so check your exact home-plan rules.
Local planning tip: Check coverage for rural routes if your trip goes beyond large cities.
What to verify for United Kingdom
- Confirm that the local network covers the cities or regions you will actually visit.
- Check whether 5G is included or whether the plan may fall back to 4G/LTE.
- Verify hotspot rules if you plan to connect a laptop or second phone.
- Review when validity starts: purchase, installation, or first network connection.
Why this page is specific to United Kingdom
RoamMatch combines verified plan records for United Kingdom, local trip context such as London, Edinburgh, Manchester, regional alternatives, and provider evidence. A provider is not treated as best unless allowance, validity, network evidence, and checkout terms fit the trip.
Quick provider overview
Verified prices are shown in the matcher when an official source contains a suitable plan. Profiles without a matching verified price remain feature-only comparisons. Always confirm final availability, price, local network, activation rules, and hotspot support before buying for United Kingdom.
Airalo
Evidence profileBroad choice of local, regional, and global plans
Provider features reviewed; current destination prices must be confirmed on the provider website
Large catalogRegional plansEstablished mobile app
Check current Airalo plansSaily
Evidence profileSimple travel eSIM experience with broad coverage
5 verified plan records across 5 destinations
Simple setupStrong value positioningSingle app experience
Check current Saily plansHolafly
Evidence profileUnlimited-data focused plans for travelers who use a lot of data
230 verified plan records across 40 destinations
Unlimited-data focusEasy plan selectionUseful for heavy data use
Check current Holafly plansNomad
Evidence profileFlexible data packages for single and multi-country trips
Provider features reviewed; current destination prices must be confirmed on the provider website
Flexible packagesRegional optionsStraightforward app
Check current Nomad plansYesim
Evidence profileFlexible local and regional plans with strong value
344 verified plan records across 40 destinations
Competitive data packagesLocal and regional optionsApp-based setup
Check current Yesim plansMaya Mobile
Evidence profileOne global eSIM with unlimited-data options across many countries
Provider features reviewed; current destination prices must be confirmed on the provider website
One global eSIMUnlimited-data optionsHotspot included
Check current Maya Mobile plansCommon questions about eSIMs for United Kingdom
What is the cheapest verified eSIM for United Kingdom?
The lowest-priced verified record currently in our dataset is Yesim at €0.45 for 0.5 GB · 1 day. It may not fit every trip, so compare validity and data allowance before buying.
Is unlimited eSIM data available for United Kingdom?
We do not currently have a verified unlimited plan matching at least 10 days. Availability can change, so check the live provider offers.
How much data should I buy for United Kingdom?
Light maps and messaging use may fit within 3-5 GB for a week. Everyday browsing, social media, and occasional video often make 10 GB a more practical target for 10 days. Heavy video, uploads, or remote work can justify 20 GB or an unlimited plan.
Can I use hotspot with a United Kingdom eSIM?
It depends on the provider and exact plan. RoamMatch flags hotspot support where it is documented, but you should confirm tethering limits and fair-use rules at checkout.
Should I use roaming instead of buying an eSIM for United Kingdom?
EU roaming inclusion is no longer automatic for every European carrier, so check your exact home-plan rules.
Before buying an eSIM for United Kingdom
Check compatibility
Your phone must support eSIM and be carrier-unlocked.
Check the network
Coverage and 5G availability depend on the local partner network.
Check the fine print
Confirm validity, hotspot rules, activation timing, and whether calls or SMS are included.
Continue comparing
Related eSIM destinations
GigSky options
GigSky offers for the United Kingdom
Current plans appear here only when the provider response includes a complete price, allowance, and validity record.
Checking current GigSky options
This normally takes a few seconds. The provider profile remains available while this check completes.