London weekend
- Data
- 3–5 GB
- Focus
- Tube, bookings, messaging
← All destinations
United Kingdom:O2 (5G), T-Mobile UK (5G), 3 (4G)US$ 20.00 USD Buy
Instant eSIM
Scan before takeoff.
Ready when you land.
United Kingdom eSIM plans
Days
Can I activate my plan later?
Activate within 30 days of purchase, or your plan auto-activates after that.
Plan type
Data only
Network(s)
United Kingdom:O2 (5G), T-Mobile UK (5G), 3 (4G)eSIM
You'll get a free eSIM with this package
Choose number of eSIMs
How many travelers?
1 eSIM
Instant QR delivery
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Need broader coverage?
Crossing borders on the same trip? Compare regional and global eSIM plans with one digital setup.
Travel eSIM guide
Why choose an eSIM for United Kingdom?
The UK is ticket- and app-heavy: airport trains, contactless travel, rail updates and hotel messages are easier with data ready on arrival.
Kyro gives you prepaid mobile data while your regular SIM remains available for calls, messages and account verification.
From
US$1.50
Network
3G / 4G / 5G
Setup
Instant QR
Cities
London, Edinburgh
Transport
Tube, rail, buses
Airports
Heathrow, Gatwick, MAN
Trip style
City + countryside
UK eSIM data by trip style
London + Scotland
- Data
- 5–10 GB
- Focus
- Trains, maps, hotels
UK road trip
- Data
- 10–20 GB
- Focus
- Navigation, hotspot, streaming
eSIM vs roaming in the UK
| Option | Typical cost pattern | Best for |
|---|---|---|
| Kyro prepaid eSIM | Fixed plan price | Short trips, predictable budget |
| Home roaming pass | Daily fee | Very short layovers only |
| Airport SIM | Retail purchase | Last-minute backup |
How to choose a United Kingdom eSIM plan
A light plan works for a London weekend using maps, messaging, transport apps and restaurant searches.
Choose more data for rail travel, Scotland road trips, hotspot use, remote work or longer UK stays.
Destination gallery
Where travelers use mobile data in United Kingdom
Real travel scenes where prepaid eSIM data helps with maps, bookings, rideshare, and staying connected after you land.
London visitors rely on Tube apps, contactless transit, and booking tools across the city.
Scotland itineraries combine rail tickets, castle visits, and Highland weather checks.
Countryside hikes are easier when trail maps and accommodation updates stay online.
Popular UK eSIM routes
Travelers rely on data for airport trains, city navigation, rail changes and attraction tickets.
- London
- Edinburgh
- Manchester
- Bath
- Liverpool
- Oxford
- Heathrow Airport
- Scottish Highlands
Related pages
Keep exploring United Kingdom
Compare nearby destinations, read travel guides, and browse more prepaid eSIM options across Kyro.
Multi-country trip plans
Event & seasonal eSIM guides
Travel guides
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United Kingdom eSIM FAQs
Q
Does a UK eSIM work in Scotland and Wales?
A United Kingdom eSIM is intended for UK travel including England, Scotland, Wales and Northern Ireland, subject to local coverage.
Q
Can I use a UK eSIM for London transport apps?
Yes. Mobile data is useful for maps, train apps, ride apps and ticket updates while moving around London.
Q
Do UK eSIM plans include a local number?
Kyro UK plans are data eSIMs. You can keep your normal number active on your primary SIM for calls and text messages.
Network and setup details
- 1Install before Heathrow
Set up on hotel or lounge Wi-Fi before immigration.
- 2Enable after landing
Switch data to your UK eSIM line at arrivals.
- 3Keep home number
Leave your main SIM on for calls and bank OTPs.
Arrival tips for United Kingdom
- 1Install before landing at Heathrow, Gatwick, Manchester or Edinburgh.
- 2Keep data available for rail platform changes and strike-related travel updates.
- 3Use Wi-Fi for streaming so your mobile data lasts across a multi-city route.