No roaming charges. No physical SIM. Instant activation. Get unlimited data across England, Scotland, Wales and Northern Ireland from just $3.90/day.
Unlimited data, instant activation, and coverage across the entire United Kingdom β from just $3.90.
Order Your UK eSIM β From $3.90 βAffiliate link β AllSetUK may earn a commission at no extra cost to you
A complete guide to embedded SIM technology β how it works, why it's better, and how to use one for your UK trip.
An eSIM β embedded Subscriber Identity Module β is a digital SIM card built directly into your smartphone, tablet, or smartwatch. Unlike a physical SIM chip, it's permanently part of your device's hardware.
Instead of swapping cards, you activate an eSIM by scanning a QR code or entering a code in your phone's settings. This downloads a virtual SIM profile, connecting you to a mobile network instantly.
Most modern smartphones support multiple eSIM profiles simultaneously β so you can keep your home SIM active for calls while using a UK eSIM for data. No new number, no missed calls.
Everything you need to know about mobile connectivity, UK networks, and staying online during your British adventure.
The United Kingdom comprises four nations β England, Scotland, Wales, and Northern Ireland. From the bustling streets of London to the rugged Scottish Highlands, the UK offers visitors extraordinary variety.
With a population of 67 million and world-famous cities, the UK has invested heavily in mobile infrastructure. Major cities enjoy excellent 5G, while even rural areas typically maintain reliable 4G.
For international visitors: the UK left the EU in 2021, meaning EU roaming rights no longer apply. This makes a UK eSIM essential for avoiding expensive international roaming charges from your home carrier.
Post-Brexit, EU roaming rights ended for UK visitors. Most international carriers charge expensive daily roaming rates for UK usage. A Holafly eSIM avoids all of this β unlimited data at a flat, predictable rate. No shop, no top-ups, no surprises.
Our recommended UK eSIM from Holafly. Trusted by over 2 million travellers. Instant activation, genuine unlimited data.
All plans include unlimited data on 4G/5G UK networks. Prices shown are approximate β final prices shown at checkout on Holafly's website.
* Prices approximate. Verify exact price at checkout. Priced in USD.
Questions about eSIMs, UK travel, or our affiliate partnerships? We're here to help.
Independent UK eSIM portal helping international travellers stay connected in Britain.
How AllSetUK collects, uses, and protects your personal data in compliance with UK GDPR.
AllSetUK is an independent affiliate website providing information about eSIM technology for UK travel. We are not a mobile network operator or eSIM provider. Our website contains affiliate links to third-party providers including Holafly. For privacy enquiries: privacy@allsetuk.com
We use essential cookies for website functionality, and anonymised analytics cookies to understand usage. We do not use advertising or retargeting cookies. Third-party affiliate links may set their own cookies β refer to Holafly's privacy policy for details.
We do not sell your personal data. We do not use your data for automated profiling or decision-making.
AllSetUK participates in affiliate programmes including Holafly's. When you click an affiliate link and make a purchase, we may earn a commission. This is clearly disclosed on all relevant pages. When you leave AllSetUK to visit a third-party site, your data is governed by their own privacy policies β we have no control over third-party data practices.
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We may update this Privacy Policy from time to time. Material changes will be noted at the top of this page. Last updated: 1 January 2025.
The terms governing your use of allsetuk.com.
AllSetUK is an independent informational and affiliate website providing content about eSIM technology and UK travel connectivity. We are not a mobile network operator, eSIM provider, or telecommunications company. We do not sell eSIMs directly β all purchases are completed on third-party websites such as Holafly.
AllSetUK participates in affiliate marketing programmes. Some links on this website are affiliate links β if you click them and make a purchase, we may receive a commission from the provider (such as Holafly) at no additional cost to you. Affiliate relationships do not influence our editorial content. We only recommend products we believe offer genuine value. All affiliate links are identified where required by UK advertising standards (ASA/CAP Code).
We strive to ensure all information is accurate and up to date. However, eSIM prices, plans, coverage, and features can change without notice. We cannot guarantee all information is current or error-free.
AllSetUK is not responsible for the actions, products, services, or content of any third-party website including Holafly. Any transaction on a third-party site is subject to that company's own terms and conditions. If you experience issues with an eSIM purchased through an affiliate link, contact the provider directly β AllSetUK cannot assist with eSIM activation, technical issues, or refunds.
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To the fullest extent permitted by law, AllSetUK shall not be liable for any direct, indirect, incidental, or consequential damages arising from your use of this website or any linked third-party services. This includes, without limitation, loss of data, connectivity failures, or financial losses.
These Terms and Conditions are governed by the laws of England and Wales. Any disputes shall be subject to the exclusive jurisdiction of the courts of England and Wales.
We may modify these Terms at any time. Changes take effect immediately upon publication. Continued use of allsetuk.com constitutes your acceptance. Last updated: 1 January 2025.
Questions about these terms: legal@allsetuk.com