Fly into Heathrow, Gatwick, Stansted, Manchester or Edinburgh and step out of arrivals online. Buy your bundle before departure, turn airplane mode off after landing, and the Heathrow Express, Elizabeth line, Citymapper, contactless payment on TfL and WhatsApp are ready before you reach the platform.
Plans from €2.49
VPN included at no extra cost
Connected in the UK
Quick answer
From landing to hotel
Turn off airplane mode after touchdown and your eSIMbundle eSIM connects automatically to an available British partner network.
Open Citymapper, National Rail or TfL Go to find the fastest airport-to-city train, Elizabeth line or Piccadilly line route.
In London, use a supported contactless card or mobile wallet across TfL — Tube, Elizabeth line, buses, DLR and trams. On National Rail and transport elsewhere in Britain, check whether contactless is supported on the route before you tap.
Book last-minute theatre tickets, restaurant tables or a Deliveroo, and message home over WhatsApp and iMessage.
Apps you keep using:
Google MapsCitymapperNational RailTfL GoUberDeliverooWhatsAppAirline appNetwork reality
British mobile networks generally deliver a comfortable everyday experience across cities, towns and main rail corridors.
Where it works best
London, Manchester, Edinburgh, Birmingham and Bristol are generally well served for Google Maps, Citymapper, National Rail, video calls, streaming and photo uploads, and 5G reaches modern devices across most large city centres.
Where coverage can weaken
Deep Tube tunnels between certain stations, rural rail routes through open countryside, Highland glens and some remote coastal areas can lose signal briefly or for longer stretches. Actual performance varies by partner network, device and location.
Where travellers go
12345Major destinations
The markers above are the destinations shown on this page. Broader coverage extends across British cities, towns and main rail corridors — with the Highlands, remote coastal areas and long tunnels being the areas most likely to fluctuate.
Skip the SIM counter
Buy a British SIM after landingPicking up a British prepaid SIM after landing means finding a phone shop or convenience store, comparing unfamiliar tourist bundles, and swapping out your normal SIM so your usual phone number goes offline for the trip. When you fly home you throw the plastic away.
eSIMbundleeSIMbundle account
the UK data
Added to your existing eSIM.
Choose your data bundle before departure and keep your normal SIM installed. After landing, enable the installed eSIM, select it for mobile data and enable Data Roaming on that line. A covered bundle starts on first supported use. Add data through Store in the eSIMbundle app; eligible finite packages also offer saved-card auto top-up.
No corner-shop or airport SIM to hunt down, no plastic to swap, no home-carrier roaming bill — just data on the phone you already own.
One eSIM. Global coverage.
Install your eSIMbundle eSIM once. Add a the UK data bundle now and bundles for other supported destinations whenever you travel next. They all work through the same eSIM already installed on your phone, so you do not need to install a new eSIM for every country.
More than mobile data
Private connection active
Every plan includes a VPN at no extra cost. Turn it on in the app for a more private connection on British mobile data, hotel Wi-Fi, café networks and airport Wi-Fi — so the apps, websites and streaming services you use at home behave the way you expect while you travel.
How an United Kingdom eSIMbundle compares with other popular travel eSIM providers.
*This data was taken from competitors' official English-language sites and product comparison reports. Features and availability may change. For additional info, contact [email protected].
** eSIMbundle® is unaffiliated with the goods or services to which it is being compared.
Sizing your plan
Tell the Travel Data Calculator how long you are travelling and how you expect to use your phone. It will estimate your usage and help you choose an available the UK plan.
Answers
eSIMbundle is a strong choice if you want British mobile data on the phone you already own: one eSIMbundle eSIM, a UK data bundle before departure, and a VPN included. Land at Heathrow, Gatwick, Stansted, Manchester or Edinburgh already on Google Maps, Citymapper, National Rail, TfL Go, Uber and WhatsApp — no British SIM required.
In the UK, eSIMbundle connects to Three, EE and O2. Your eSIM switches automatically to the fastest available network for the best coverage and speed, so you never need to choose a carrier. All of them support 4G and 5G.
Coverage is generally strong across British cities and along the main National Rail corridors. Signal can weaken inside long Tube tunnels between certain stations, on rural rail routes through open countryside, in parts of the Scottish Highlands and in some remote coastal areas.
4G is broadly available in populated UK and 5G is generally strong across London and other major city centres. Whether your phone connects on 4G or 5G depends on your device, location, available partner network and live conditions — speeds are typically comfortable for navigation, video calls, streaming and moderate hotspot use.
Light users on Maps and messaging often manage on 1–3 GB a week. Normal travellers using Citymapper, National Rail, social media, streaming and hotel bookings usually want 5–10 GB a week. Heavy video or hotspot use can push past 20 GB a week. Use the Travel Data Calculator to size a UK plan for your trip.
eSIMbundle UK plans are data plans. Use mobile data for WhatsApp, iMessage, FaceTime and other internet-based calling and messaging. Keep your normal SIM active for calls, SMS and verification messages, subject to your home carrier's roaming charges and support.
Yes. On a compatible dual-SIM phone, keep your normal SIM installed and use your eSIMbundle eSIM for mobile data. Your normal number stays with your home SIM, and WhatsApp and iMessage continue using the numbers already registered to your accounts.
Yes. In the eSIMbundle app, open Store or Add data and buy a separate bundle on the same installed profile. Each bundle has its own allowance and validity and may wait before first use. Eligible finite bundles offer saved-card auto top-up at 80% used, up to your approved package price. Manage it under Account → Auto top-up; check existing replacement orders before buying again.
Yes. Open the eSIMbundle app → Account → My eSIM → Set up your eSIM and use Install eSIM on this phone, or QR/manual fallback. Confirm the profile appears in phone settings. Installation does not start the bundle; first supported use in coverage does. At your destination, enable the line, select it for data and enable its Data Roaming setting. Keep the profile after the trip.
Yes. Use VPN inside the eSIMbundle app with your normal account. VPN connection requires an active qualifying bundle, including on Wi-Fi. Prepare the app before departure; a bundle awaiting first use may not yet provide access. Choose a country and connect. VPN does not guarantee access to every service.
Yes. The eSIMbundle eSIM stays installed on your phone. When you travel next, add a bundle for another supported destination in your account and it activates on the same eSIM — no new installation required.
Ready to go
Arrive ready to ride the Tube, catch a train and rideshare across British cities — with no British SIM to buy and no roaming bill from your home carrier. Choose your data, add more online whenever you need it, and get a VPN with every plan.
Ready when you land
Every eSIMbundle plan includes mobile data and VPN for privacy, security, and unrestricted internet.
