Wondering whether you can get an eSIM as a BT Mobile user ? Currently, the BT Mobile eSIM is only available to BT Business customers . If you’re a residential customer, you won’t be able to get an eSIM yet. Nonetheless, this article will cover how to get a BT Mobile eSIM (if you’re a BT business customer) and plans available. We’ll also include alternative UK eSIM options like the Holafly travel eSIM that offers unlimited data plans. Unlimited data and peace of mind with Holafly. In this article Does BT Mobile support eSIM? BT Mobile does not offer eSIMs for residential phone plans, only business customers. The good news is that there are multiple eSIM alternatives available for UK-based locals . Companies like Holafly offer single-destination and regional travel eSIM solutions, along with a monthly eSIM subscription that doubles as home and travel internet. Disclaimer : The data in this article is accurate as of 5 November, 2025, and is subject to change. Holafly eSIMs: Unlimited data, peace of mind If you’re based in the UK and want to escape the stress of switching UK SIM cards or dealing with roaming charges when on holiday, but also want high-speed internet at home, Holafly Plans is your solution. Holafly Plans is an all-encompassing solution, offering three flexible data plans on a monthly eSIM subscription basis. Use Holafly Plans as your home internet plan or in over 170 destinations under just one eSIM profile. Just $64.90 USD (~£47 GBP) gets you unlimited data and unlimited hotspot to keep all your devices, friends, and family connected wherever you go . Looking for a shorter solution? Our travel eSIMs provide unlimited data in over 200 destinations. Check out our eSIM store to stay covered on your next trip with daily hotspot sharing, custom days, and 24/7 customer support. And if you’re visiting the UK as a tourist, Holafly’s eSIM for the UK offers unlimited data plans starting at £3.79 for one day. The more days you add to your plan , the cheaper your total price will be! Match your eSIM plan to your holiday, and never pay for more than you need. You can also grab a UK eSIM plan even as a local, if you’re between providers and need reliable internet temporarily to keep you connected. Skip the sign-ups BT Business eSIM plans Here’s a quick overview of eSIM plans for BT Mobile Business customers : Unlimited data, calls, and texts for £23.75/month 12GB data , unlimited calls and texts for £14.25/month 30 GB data , unlimited calls and texts for £19/month 60 GB data , unlimited calls and texts for £21.85/month Remember, you can only get these plans as a customer on a BT Mobile Business plan. How to get and install a BT Mobile eSIM for business Interested in getting a BT Mobile eSIM plan for your business? Head to BT Mobile’s website , choose your business type, and contact BT to learn more about their plans and eligibility requirements. Once you’ve chosen your desired plan, place your order and ensure you’ve selected the eSIM option at checkout. If you’re still unsure about how to buy a BT Mobile Business eSIM plan, you can contact BT’s support team for help. Important ⚠️ Ensure you have an eSIM-compatible phone before purchasing an eSIM plan. Most modern smartphones (iPhone, Samsung, Google Pixel) can support eSIM technology, but it’s crucial to ensure this is the case to successfully use your phone in the UK . How to activate a new BT Mobile eSIM for business After successfully placing your order, you’ll receive an eSIM pack with a QR code via email. Setting up your eSIM pack depends on what device you have. Set up eSIM on iPhone: Go to Settings > Mobile Service > Add eSIM > Use QR code. Then scan the QR code from your email and follow the instructions to complete the setup.

Set up eSIM on Samsung: Go to Device Settings > Connections > SIM Card Manager > Add Mobile Plan > Scan Carrier QR code . Scan the eSIM QR code from your email and follow the instructions to complete the setup. A similar process applies to all Android devices, though some steps may differ slightly. Set up eSIM on Google Pixel: Go to Device Settings > Network & Internet > Mobile Network > Download a SIM instead > choose to add via a QR code. Scan the QR code from your email and follow the instructions to complete the setup. If the QR code doesn’t work, you may have to set it up manually. You’ll have to go to Settings > Mobile Data > Add Data Plan > Enter Details Manually > Enter pr.go-esim.com in the SM-DP+ address > Enter your activation code (this is printed below the QR code on your eSIM pack). Leave the confirmation code field blank. The eSIM default pin is 1111. How to switch from physical to eSIM with BT Business To swap over from a physical SIM card to an eSIM or transfer your current line over to a new eSIM, contact the BT Mobile eSIM support team . There may be a charge to switch from a physical SIM to an eSIM. You’ll also need the serial number on the eSIM pack to transfer your current line to a new eSIM. BT eSIM alternatives for the UK While BT Mobile doesn’t offer eSIMs for non-Business customers, the good news is that many companies offer eSIMs in the UK. Here’s a list to explore other options: Vodafone UK eSIM Lyca Mobile eSIM Sky Mobile eSIM If you’re travelling abroad for a holiday, visit our eSIM store to choose an eSIM for your destination and enjoy high-speed data and peace of mind. Or, as a visitor to the UK, you can opt for an unlimited data eSIM for the UK and choose your own plan duration (between one and 90 days). An eSIM you can rely on Plans that may interest you Mahnoor Bangush SEO Content Writer Born and raised in Queens, New York, I'm a Psychology graduate with a passion for writing that I've been nurturing since 2019. Over the years, I've enjoyed creating meaningful content across various niches, including sports, hospitality, and career development. At Holafly, I focus on crafting useful and inspiring pieces to make your adventures more effortless. One of the best perks of this role? Creating travel content always seems to inspire my next vacation destination! Related reading Howlanders review: The agency for adventurous travelers Howlanders W Trek Review: Our Experience Holafly vs Airalo: Which one should you choose in 2026? How to get and activate a Lyca Mobile eSIM in the UK Time to get your discount! Thanks for using this referral link. You'll now enjoy a :discount_value:% discount on any plan and destination with your next purchase! Thanks for using this referral link. You'll now enjoy a :discount_value:% discount on any plan and destination with your next purchase! Great! You're using :codename: code. Now enjoy a :discount_value:% discount on any plan and destination with your next purchase. Now enjoy a :discount_value:% discount on any plan and destination with your next purchase. Please verify that the discounted price is reflected correctly at checkout, and don't hesitate to contact support if you face any issues.