YesimAffiliate partner
Flexible local and regional plans with strong value10 GB / 30 days4G/5G where availableOfficial source ↗
€16.00
Jun 15, 2026
View partner offer →🇬🇧
Verified prices checked Jun 16, 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 days
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
Affiliate links are clearly labeled. RoamMatch may earn a commission at no extra cost to you. The independent order above is based on the verified plan price, not commission rate.
60-second matcher
Tell us how you travel.
We rank providers by your destination, trip length, data habits, hotspot needs, and buying priority.
Data use
🌍
Your shortlist will appear here.
No account required. We explain why each provider fits and what you should verify before buying.
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 offer →Typical trip
10 days · around 10 GB
Yesim
€16.00
10 GB / 30 days
Check this offer →Heavy-use trip
15 days · around 20 GB
Yesim
€20.00
20 GB / 30 days
Check this offer →Unlimited 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.
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
Editorial listingBroad choice of local, regional, and global plans
0 verified plans across 0 destinations · Official Partner API only; no credentials configured
Large catalogRegional plansEstablished mobile app
Check current Airalo plans →Saily
Affiliate partnerSimple travel eSIM experience with broad coverage
5 verified plans across 5 destinations · Official destination pages; partner API can be added when credentials are provided
Simple setupStrong value positioningSingle app experience
Check current Saily plans →Holafly
Application pendingUnlimited-data focused plans for travelers who use a lot of data
268 verified plans across 40 destinations · Official public destination pages
Unlimited-data focusEasy plan selectionUseful for heavy data use
Check current Holafly plans →Nomad
Application pendingFlexible data packages for single and multi-country trips
0 verified plans across 0 destinations · No automated collection enabled without explicit permission or feed
Flexible packagesRegional optionsStraightforward app
Check current Nomad plans →Yesim
Affiliate partnerFlexible local and regional plans with strong value
344 verified plans across 40 destinations · Official public destination pages
Competitive data packagesLocal and regional optionsApp-based setup
Check current Yesim plans →Maya Mobile
Affiliate partnerOne global eSIM with unlimited-data options across many countries
0 verified plans across 0 destinations · Impact product catalog import
One global eSIMUnlimited-data optionsHotspot included
Check current Maya Mobile plans →Common 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 days. 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