United Kingdom travel eSIM

Rail apps, contactless travel, and last-minute directions in the rain โ€” a UK trip runs on data. A Weettah eSIM connects on arrival at Heathrow, Gatwick, Manchester or Edinburgh so you can tap into transport apps straight away.

Keep your numberDelivered in about a minuteRefundable if unused

Coverage

Which networks you'll use in United Kingdom

Your eSIM connects to leading UK networks including EE, Vodafone, O2 and Three, with strong 4G and 5G in cities and along rail corridors. Some Scottish Highlands and rural Welsh routes have patchy service.

Local tips worth knowing

  • Contactless pay-as-you-go works on London transport โ€” no need for a paper ticket.
  • Book intercity trains early; walk-up fares are much higher.
  • Signal drops in long rail tunnels and on parts of the Underground.

Plans

Data plans for United Kingdom

One-off payment. Top up anytime if the data runs out โ€” nothing renews on its own.

3 GB

Valid for 15 days from first connection in United Kingdom.

Total, all in$8.90charged in US dollars

Not sure your phone takes an eSIM? Run the phone check first.

How it works

Getting connected in United Kingdom

  1. 01

    Pick your destination

    Choose the country or region you're travelling to and the amount of data you need. Prices are final โ€” no roaming surcharges.

  2. 02

    Pay and get your QR code

    Checkout takes under a minute. Your eSIM arrives by email straight away, with the QR code and setup steps.

  3. 03

    Scan and land connected

    Install before you fly, then switch it on when you land. Your usual number stays active for calls and texts.

Good to know

Questions before you buy