eSIM United Kingdom
Stay connected in the UK without roaming charges. Instant mobile data, no SIM card.
Networks: EE, 3 (3G/4G/5G)
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Why choose an eSIM for the United Kingdom?
Since Brexit, the United Kingdom is no longer part of the EU's free roaming zone. French and European travellers heading to London, Manchester, Edinburgh or Glasgow may now pay roaming charges, which are often high. A WassaSim eSIM is a simple, cost-effective way to avoid these extra costs.
With a WassaSim eSIM, your data plan is ready before you cross the Channel. Whether you take the Eurostar, a flight to Heathrow or Gatwick, or the ferry: scan the QR code and you are connected in 30 seconds. GPS on the London Underground, ride-hailing, booking pubs and attractions: everything works as soon as you arrive in the UK.
According to the Office for National Statistics, the United Kingdom welcomed more than 38 million international visitors in 2023, and France is one of the top countries of origin. Weekends in London, getaways to Scotland and business trips to the City are all occasions when mobile data is essential.
Our eSIMs run on the EE and 3 networks (3G/4G/5G). Coverage is excellent in London, Manchester, Birmingham and the major cities. Our plans start from €1.99 and go up to 50 GB.
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How it works
Choose your plan
Choose the amount of data and the duration for the United Kingdom.
Pay online
Secure payment by card via Stripe. No account required.
Receive the QR code
The QR code will be sent by email. Scan it to activate data instantly.
Frequently asked questions: eSIM United Kingdom
Why do I need an eSIM for the United Kingdom?
Since Brexit, the United Kingdom is outside the EU's free roaming zone. Your French (or EU) mobile plan may charge you high fees. With a WassaSim eSIM, you get local data at a transparent price, with no nasty surprises on your bill.
Does the eSIM work on the London Underground?
Mobile coverage is available in a growing number of London Underground stations and tunnels (the rollout is ongoing). Above ground, coverage is excellent throughout London and the major British cities.
How much does an eSIM plan for the United Kingdom cost?
Plans start from €1.99. Several options up to 50 GB are available. It is generally cheaper than the post-Brexit roaming charges of your French (or EU) mobile operator.
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Ready to get connected in the UK?
Connected via the EE and 3 networks (3G/4G/5G)
Choose a plan and send data in seconds.
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