Stay connected in London, Birmingham, Derby, and more with the best prepaid UK eSIM! Whether you’re looking for a travel eSIM with unlimited data or one that connects to local networks like EE, Three UK, Vodafone, or H3G, you can find the best options in this guide.
United Kingdom eSIM Data Plans with Promo Codes
4G/5G UK eSIM by BNESIM
– Powered by EE, Three UK, and O2
– Non-expiring data plans available
– 4x World’s Best Travel SIM Provider awardee
4G/5G UK eSIM by Nomad
– Fast 5G speeds powered by local telcos BT and EE
– 24/7 customer support available via chat and email
– Works on smartphones, tablets, & laptops
4G UK eSIM by Instabridge
– Surf the web with Instabridge’s unique browser — faster and uses less data
– Connect to 20 million global WiFi hotspots for free
4G UK eSIM by Airalo
– Nationwide coverage powered by EE
– Tourist eSIM from the world’s first eSIM marketplace
4G UK eSIM by Yesim
– Prepaid eSIM with VPN for safe and secure browsing
4G/5G UK eSIM by Ubigi
– Powered by local telcos EE & 3HG
– Fastest travel eSIM for the United Kingdom
4G UK eSIM on Klook
– Powered by 3, E.E. (Orange), E.E. (T-Mobile), and Vodafone
4G UK by World eSIM
– Simple installation and activation ideal for first-time eSIM users
– From the makers of the beloved Ninja WiFi in Japan
4G UK eSIM by GigSky
– FREE 100MB data upon sign-up + 10% off with promo code TRAVLISTS
– GigSky is an official partner of Visa & Apple
4G UK eSIM with Phone Number by Airhub
– Prepaid eSIM for the UK with phone number and unlimited data
Which UK eSIM are you looking for?
- High-speed eSIM with reliable customer service. If you’re looking for an affordable UK eSIM with unlimited data, fast internet speeds, and 24/7 customer service, choose Nomad. This all-in-one eSIM provider has great reviews on Reddit and TrustPilot, making them one of the top choice for virtual SIM cards in the United Kingdom. Book here with our promo code TRAVLISTS to get 5% off.
- Best overall. BNESIM, voted as the World’s Best Travel SIM Provider for 4 times, is our top choice. Their United Kingdom eSIM is powered by EE and O2, which means you can enjoy a fast internet connection anywhere throughout your trip. Book here starting at $2.39 — get 30% off when you use our promo code TRAVLISTS upon checking out!
- Prepaid eSIM with mobile hotspot. Enjoy fast and cheaper internet connection in over 190 countries with an Instabridge eSIM. Known to provide high-speed internet for up to 10 devices, as well as free access to 20 million WiFi hotspots worldwide, this is a great eSIM option for UK-bound travelers. Book an eSIM here with our promo code TRAV20 to get 20% off your purchase (limited time only.)
- Popular UK eSIM on Klook. If you typically book your trip on Klook, check out their top-selling UK eSIM here.
- For Airalo users. Enjoy fast and stable internet connection with Airalo, the world’s first eSIM marketplace trusted by 10 million users! Browse their cheap data plans starting at $4.5 here and book with promo code TRAVLISTS to get 10% off.
- 5G speeds. Looking for a high-speed travel eSIM? We recommend Ubigi’s 5G UK eSIM. Their virtual SIM card can be reused in 200+ destinations and provides blazing-fast 5G connectivity. Get Ubigi’s UK eSIM here — use our Ubigi promo code TRAVLISTS to get 10% off.
- Great value. Jetpac is a global eSIM provider that offers plans starting from just $1 for 1GB of high-speed data. What we like about their eSIM is that it can be reused in 100+ countries and has flexible top-up options. Discover all there is to know about Jetpac eSIM and purchase your UK data plan at the best rates here.
UK eSIM Providers Tourists Love
Make your London adventure as smooth as possible by getting a reliable eSIM that you can use on iPhone, Samsung, or Android phones! Compared with a traditional SIM card, using an eSIM is more convenient since you won’t have to pick up and install a physical SIM card on your phone. With a UK eSIM, all you need to do is scan your eSIM QR code and configure your phone’s settings to start getting connected to the internet.
But which UK eSIM should you get? Let’s look at the options below:
1. Jetpac
If you’re looking for a reusable eSIM with an added travel perk of complimentary lounge access in case of flight delays, then Jetpac is your best bet. But what we like best about this United Kingdom eSIM provider is that they offer a $1 for 1GB data plan offer as well as flexible top-up options to choose from.
- PRICE: Book here starting at $1!
- WHAT YOU’LL GET: 1-30GB data redeemable within 1 year, validity of 30 days once connected to an overseas network (unless otherwise stated), free lounge access in case of flight delay (registration required), & nationwide coverage in the UK
- DEVICE COMPATIBILITY: iPhones, iPad Mini, Samsung Galaxy, Google Pixel, and other Android phones. View the full list here.
- WHAT TRAVLISTS LOVE: Connectivity in up to 100+ countries with Jetpac, one-time installation, & 1 eSIM for life (reusable eSIM)
- HOW TO USE:
- Book your UK eSIM data plan here.
- Download the app and install your eSIM.
- Turn on data roaming before your trip.
- Get connected instantly upon arrival.
- BEST REVIEW: “On the whole I’m very satisfied with my e-sim experience from Jetpac. It was the $1 trial that reeled me in. Very good value and it was a good way to see how e-sim worked, this being my first e-sim experience.”
2. BNESIM
Another recommended UK eSIM by travelers is BNESIM, which has been recognized 4 times as the World’s Leading Travel Communications Provider at the World Travel Awards! With a BNESIM eSIM, you can connect online in London and other UK cities instantly with a one-click eSIM installation. You’ll also enjoy fast internet with up to 5G speeds and a rewarding experience through their referral program that you can join here.
- PRICE & PROMO CODE: Book here starting at $0.89! Make sure to use our BNESIM promo code TRAVLISTS upon checkout to get 30% off 🎉
- WHAT YOU’LL GET: 1-20GB worth of high-speed data (unlimited data plan also available), validity period of 30 days (monthly and lifetime data plans also available), mobile hotspot function, responsive customer support team, & nationwide coverage in the United Kingdom
- DEVICE COMPATIBILITY: This UK eSIM works well with iPhones, Samsung Galaxy, Google Pixel, iPads, and other Android phones.
- WHAT TRAVLISTS LOVE: One-click eSIM installation, easy top-up, sleek app interface, responsive customer service, & a rewarding refer-a-friend program
- HOW TO BOOK & USE BNESIM’S UK eSIM:
- Download the BNESIM app here.
- Choose your destination and purchase your data plan.
- Activate your eSIM upon arrival in the UK!
- BEST REVIEW: “I said goodbye to high roaming bills with this new technology. They offer a lot of flexibility in terms of pricing and duration for every country.”
3. Nomad (Powered by BT & EE)
Travelers choose Nomad eSIM for the UK not just for the affordable 4G/5G plans, but also for their world-class customer service. With so many United Kingdom and Europe eSIM options available, you’d definitely want a provider that you can count on if you find yourself needing assistance. What we love about Nomad is that they also have a smart and lightweight app where eSIM installation is a breeze and topping up is very user-friendly. (Oh, and if you’re looking for an eSIM that works with iPads, Samsung Galaxy books, and other laptops and tablets, Nomad supports a wide range of devices!)
- PRICE & PROMO CODE: Book here starting at $5 – get 5% off with Nomad eSIM promo code TRAVLISTS
- COMPATIBLE DEVICES: The UK eSIM by Nomad works well with iPhones, Samsung Galaxy, Google Pixel, Huawei, Oppo, Sony, Motorola, Gemini, Rakuten, Honor, Hammer, Nokia, and other smartphones. Their eSIM can also be used in tablets (iPads & Samsung Galaxy Tab) and laptops (Acer, Asus, Samsung Galaxy Book, etc.). See the full list here.
- HOW TO USE
- Purchase your unlimited data plan here.
- Install the eSIM with a single click or by scanning a QR code.
- Turn on your eSIM at your destination.
- BEST REVIEW: “There was no issue at all. Internet service was great in all the visited cities of Europe. Thanks,” a review on TrustPilot reads.
4. Instabridge
Visiting the UK with friends or family? Going on a trip as a digital nomad? Use Instabridge’s eSIM to connect up to 10 devices at the same time. Cheaper than international roaming and packed with awesome perks like free WiFi access (via 20 million global hotspots), VPN for Android phones, non-expiring data (depending on the plan selected), and a unique browser that you can use to save more data, Instabridge is definitely a travel eSIM you’ll feel good using.
- PRICE & PROMO CODE: Book here starting at only $2 — get 20% off when you use promo code TRAV20 upon checkout!
- WHAT’S INCLUDED: 1-20GB worth of high-speed data valid for 7-30 days & coverage in the United Kingdom
- COMPATIBLE DEVICES. The UK eSIM provided by Instabridge is compatible with iPhones, iPads, Samsung Galaxy, Google Pixel, Huawei, Xiaomi, Oppo, Motorola, Sony, Sharp, and more. Check out the full list of devices here.
- HOW TO USE THIS UK eSIM:
- Browse eSIM data plans for the UK here.
- Tap ‘Activate’ to start using your plan.
- BEST REVIEW: “I’ve used Instabridge as a European… prices are just straight up cheaper,” a review for Instabridge eSIM reads on Reddit.
5. Airalo
What is Airalo, you ask? They’re the world’s first eSIM marketplace, which means you can feel secure and confident using any of their eSIMs for your London trip!
- PRICE: Book here starting at only $5 — get 10% off when you use promo code TRAVLISTS upon checkout!
- WHAT’S INCLUDED: 1-20GB worth of high-speed data valid for 7-30 days & coverage in the United Kingdom
- COMPATIBLE DEVICES. This UK eSIM works on iPhones, Samsung Galaxy, Google Pixel, and other Android phones. See the full list here.
- HOW TO USE THIS UK eSIM: Simply install and activate your eSIM on the Airalo app.
- BEST REVIEW: “I honestly have high expectations for services like this and AIRALO has met each one with flying colors!”
6.Ubigi (Powered by EE)
Coming up next is the UK eSIM from Ubigi, one of the major eSIM providers loved by travelers! Getting an Ubigi eSIM is ideal if you want to stay connected online with blazing-fast 5G speeds. With Ubigi, you can also enjoy instant internet connection and the ability to share your data with others. Moreover, Ubigi’s 5G eSIM in the United Kingdom is reusable across more than 200 countries (with 40+ countries supporting 5G speeds) — no need to purchase another eSIM for your future trips.
- PRICE & PROMO CODE: Book here starting at only $2 — use our Ubigi promo code TRAVLISTS upon checkout to get 10% off!
- WHAT YOU’LL GET: 500MB-25GB fixed data allocation valid for 1 day-1 year, digital SIM card, 5G connectivity in the UK and 40+ destinations, mobile hotspot (share your data!), eSIM reusability in 200+ countries, instant set-up, & easy top-up (offline top-up available — a feature unique to Ubigi eSIMs!)
- DEVICE COMPATIBILITY: iPhones, iPads, Google Pixel, Samsung, Sony, Oppo, Xiaomi, Rakuten, and Windows laptops. Find the full list of devices here.
- WHAT TRAVLISTS LOVE: Great value for money, instant high-quality internet at 5G speeds, easy set-up, eSIM reusability, simple top-up (available offline), & reliable customer support
- HOW TO USE:
- After booking, you will instantly receive an email with your UK eSIM QR code.
- Just before your trip and within 6 months of purchase: scan the QR code (or enter manually the activation code) to install the UK eSIM by Ubigi and start your data plan.
- For iPhones, Samsung, and other Android phones: Scan the QR code, download the Ubigi app, turn off Wi-Fi, turn on Ubigi connectivity to create your account, and check data usage.
- For Windows 10 or 11 laptops: After activating your QR code, go to ubigi.me, switch off Wi-Fi, switch on Ubigi connectivity to create your account, and check data usage!
- BEST REVIEW: “Thank you for making getting internet access on my trip seamless! Won’t ever be going through my home provider again with this [eSIM] option,” reads a review for Ubigi eSIM on TrustPilot.
7. Yesim
Have a great British holiday with Yesim, an eSIM provider known for its unlimited data plans and VPN feature! If you frequently use the internet or require uninterrupted connectivity for work or business, Yesim’s UK eSIM will make sure that you get safe and seamless online access throughout your trip.
- PRICE & PROMO CODE: Book here starting at only $9.9 — get €3 off when you use our Yesim promo code TRAVLISTS upon checkout!
- WHAT YOU’LL GET: Unlimited or fixed data plan with 3-20GB, validity period of 7-30 days, VPN, instant delivery, & nationwide coverage in the UK
- DEVICE COMPATIBILITY: iPhones, iPads, Google Pixel, Samsung Galaxy, and other Android smartphones. Find the full list of devices here.
- WHAT TRAVLISTS LOVE: Unlimited data plans, safe and secure browsing with VPN, suitable for first-time eSIM users, private and secure (no KYC process required), & reliable customer service
- HOW TO USE THE UK ESIM WITH VPN FROM YESIM:
- Check your device compatibility here.
- Choose the destination and eSIM data plan.
- Buy eSIM and follow the installation instructions that you will receive via email.
- BEST REVIEW: “I was very satisfied with using the Yesim app. I had excellent coverage… When I had a question to the Customer Service team, I was helped quickly and kindly. I can recommend Yesim to everyone,” reads a review for Yesim eSIM on TrustPilot.
8. Airhub
Our next recommendation is from one of the leading eSIM service providers — Airhub! They not only offer cheap and reliable eSIM data plans but also provide the best UK eSIM with a phone number. Check out their offers below:
- PRICE & PROMO CODE: Book here starting at $4.5 — enjoy 5% off when you apply Airhub coupon code TRAVLISTS upon checking out!
- WHAT YOU’LL GET: Unlimited data or 3GB-50G fixed data, eSIM with local number with optional voice plans, validity period of 30 days (monthly plans also available), mobile hotspot function, & nationwide coverage in the UK powered by EE Limited, O2, and Optus
- DEVICE COMPATIBILITY: This UK eSIM works well with iPhones, Apple Watch, Samsung Galaxy, Google Pixel, and other Android phones. Find all compatible devices here.
- WHAT TRAVLISTS LOVE: UK eSIM with phone number, 100% money-back guaranteed, safe and secure payment, & responsive customer support
- HOW TO BOOK & USE AIRHUB’S UK eSIM:
- BEST REVIEW: “It wasn’t the first time I’d used Airhub eSIM… I’ll definitely use it again next time because of the simple setup, gorgeous web and mobile app, and fast and stable cellular connection.”
9. Frewie via Klook
Our next UK eSIM pick is one of the bestselling eSIMs among travelers on Klook. Aside from affordability, it comes with various data packages that suit tourists of all types.
- PRICE: Book here starting at only $6.6 (vs. regular price of $7.4)!
- WHAT’S INCLUDED: Unlimited data OR fixed data allocation worth 500MB-3GB per day, validity period of 7-30 days, mobile hotspot, & nationwide coverage in the United Kingdom
- HOW TO USE THIS UK ESIM:
- BEST REVIEW: “[I] have used this esim for my whole trip 15 days in UK. Everything went smoothly and easy to connect. Can use right away [after] landing in Heathrow Airport,” reads a review of this UK eSIM on Klook.
10. Saily
Saily, a global eSIM service from the makers of the popular security tool NordVPN! Saily’s eSIM has been making a mark as the most preferred eSIM in the UK with its easy eSIM installation, cheap 7 or 30-day data plans, 24/7 customer support, and reliable internet connection with nationwide coverage. If it’s your first time using a travel eSIM, we recommend getting Saily below for a smooth and convenient experience.
- PRICE: Book here starting at only $4.49!
- WHAT YOU’LL GET: 1-20GB data valid for 7-30 days, mobile hotspot, easy installation, reusable eSIM, & nationwide coverage in the United Kingdom
- DEVICE COMPATIBILITY: iPhones, iPads, Google Pixel, Samsung, Sony, Oppo, Xiaomi, Rakuten, and more. Find the full list of devices here.
- WHAT TRAVLISTS LOVE ABOUT SAlLY’S UK ESIM: No roaming charges, easy activation (connect in just a few taps!), & flexible 7-30-day data plans, and eSIM reusability (use the same eSIM on your future trips to other countries — just purchase a new data pack and you’re good to go!) ⛵
- HOW TO USE:
- Browse Saily’s UK eSIM data plans here.
- Download the app and set up your eSIM.
- Activate the plan before your trip (or just before you take off!)
- BEST REVIEW: “Recently tried out the new eSIM that was launched by the NordVPN team and I honestly kinda like it. The user interface is clean and not cluttered, info is easy to find… Saily looks decent when compared to competitors… As I am soon going on a trip, the activation process was easier than I thought it would, as I never used an eSIM before… the process has been smooth sailing so to say,” reads a review for Saily’s eSIMs on Reddit.
11. GigSky
Meet the first eSIM-based mobile network operator in the world — GigSky! An official partner of Visa and Apple, GigSky is an eSIM provider that you’d definitely want to consider for your trip. They have affordable data plans covering 200+ destinations across the world, which means you can reuse and top up your eSIM for your future trips. What’s more, they’re the only one in the market with a free trial — yes, it costs $0!
- PRICE: Book here for $0 — free 100 MB data valid for 7 days!
- OTHER DATA PLANS: After consuming your free data, top up your eSIM with 1-10GB of data starting at only $3.99! Browse all plans here.
- COMPATIBLE DEVICES. This UK eSIM works perfectly with iPhones, iPads (cellular), Samsung Galaxy, Google Pixel, and other Android smarphones. View the full list here.
- WHAT TRAVLISTS LOVE: We like that GigSky, a network operator and not just an eSIM reseller, has tons of cool features including their partnership with Apple and Visa, easy set-up and activation, 24/7 customer support, in-flight and offshore connectivity, referral program, and their free data plan.
- HOW TO BUY & USE THIS UNITED KINGDOM eSIM:
- Book a free or standard data plan on GigSky here.
- Install and activate your eSIM in just a few clicks.
- Connect online the moment you arrive.
- BEST REVIEW: “I successfully located 5G service as I hopped through multiple countries in the region,” reads a customer review for GigSky eSIM.
Why use a prepaid eSIM in the UK?
So you can connect instantly without the hassle of picking up a SIM card at the airport and installing it on your phone! With a prepaid eSIM, you only need to pick a data plan, install the eSIM with just a few clicks, and activate it as soon as you arrive.
- Instant Connectivity. Install and activate the eSIM and get online at once.
- Easy installation. Simply scan your eSIM QR code, check your phone settings, and you’re all set.
- Works with iPhones & Android. Prepaid eSIMs in the United Kingdom are compatible with the latest smartphone models, tablets, Windows laptops, and even smart watches.
- Reusable eSIM. UK eSIM providers offer reusable eSIMs that you can use on your future trips to the country or other destinations. You will only need to purchase or top up with a data plan of your choice.
- Customer support. Most eSIM operators for the UK provide multi-channel customer service to answer any of your questions or handle your issues during your trip. This kind of service typically is not provided by pocket WiFi rental companies or traditional physical SIM card sellers.
