Fast eSIMFast eSIM

United Kingdom eSIM

A Fast eSIM for United Kingdom gives you mobile data the second you land — no hunting for a SIM kiosk, no surprise roaming bill when you get home. Choose the amount of data you need, scan a QR code before you fly, and your phone connects to a local network automatically on arrival. Your usual number stays active for calls and texts.

  • Network: Discover
  • 163 plans available
  • Instant QR delivery

United Kingdom data plans

163 data plans for United Kingdom, across 7 partner networks including Discover, Discover for FormulaE, Discover+, from 205MB to 100GB, valid 3–365 days.

Coverage and networks in United Kingdom

Plans for United Kingdom run on EE and Three 5G, so you get the same coverage as a local subscriber in cities, on transport and across most rural areas.

Travelling beyond United Kingdom?

A Europe regional eSIM covers multiple countries on one profile.

United Kingdom eSIM questions

Which network will my eSIM use in United Kingdom?

Your eSIM connects automatically to Discover and its roaming partners in United Kingdom, selecting the strongest available signal. There is no manual network setup.

Will the United Kingdom eSIM work as soon as I land?

Yes. Install the profile before you fly, switch data roaming on for the eSIM line after landing in United Kingdom, and it registers on the local network within a minute or two.

Do I need an ID or local address to buy a United Kingdom eSIM?

No. Unlike buying a physical local SIM in United Kingdom, there is no registration, no passport check and no queue at an airport kiosk.

How much data do I need for a trip to United Kingdom?

For maps, messaging and light browsing, 1GB per week is usually enough. If you stream, video call or work remotely, plan for 1GB per day. You can always top up mid-trip.

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