
Are you traveling to the UK? With an eSIM, you may connect immediately after arrival, doing away with the requirement for traditional SIM cards. This tutorial covers how to set up a UK eSIM, which plans are the most inexpensive, and what to know before using mobile data in London, Edinburgh, and beyond.
Popular UK eSIM Plans
Europe 4G/5G eSIM | DayPass
- Coverage Europe
- Data 500MB/day - Total 50GB
- Validity 1-30 Days
- Price from $0.26
Europe 4G/5G eSIM | Day Pass
- Coverage Europe
- Data 500MB/day - Total 50GB
- Validity 1-30 Days
- Price from $0.25
eSIM for UK Travel: What Is It?

Your phone or other gadget has an embedded SIM, or eSIM, which is a digital SIM card. Simply download a cell plan straight to your phone, eliminating the need to physically install a SIM card. When traveling to the UK, this eliminates the need for delays, SIM changing, and excursions to phone stores because you can connect as soon as your plane touches down.
eSIM technology is a viable choice for tourists visiting the UK because it is supported by the majority of contemporary smartphones, including iPhones (XS or later) and many Android models.
Why Are eSIMs Used in the UK?
eSIMs help visitors going to the UK in several ways:
- Instant Connectivity: Don't search for a SIM card store once you get there; stay connected right away.
- No Actual Card Is Required: You can stop fumbling with little SIM cards and fretting about misplacing your home SIM.
- Simple to Use: You may easily switch between networks or plans by going to your phone's settings.
- Flexible Data Plans: Select packages for a short or extended stay, depending on your needs.
Europe 4G/5G eSIM Packages—Trip.com
| Plan Type | Data / Duration | Starting Price (USD) | Key Features |
|---|---|---|---|
DayPass - 500MB/day | 1–30 Days | From $0.26/day | Daily renewal, ideal for light users |
DayPass - 1GB/day | 1–30 Days | From $0.39/day | Good for browsing, navigation, light streaming |
DayPass - 2GB/day | 1–30 Days | From $0.65/day | For social media, light video |
DayPass - 3GB/day | 1–30 Days | From $0.89/day | Great for everyday travelers |
DayPass - 5GB/day | 1–30 Days | From $1.29/day | High-data users, work, video streaming |




Best eSIM UK Options for Tourists: Compare Top Providers

credit: istockphoto
Searching for dependable internet when visiting the UK? Travelers find eSIMs to be a convenient option because they eliminate the requirement for a real SIM card. To assist you in selecting the best eSIM UK provider for your travel preferences, we have compared them below based on data plans, costs, and essential features.
Best UK eSIM Providers for Travelers
eSIMs are becoming more and more popular among visitors to the UK because of their simplicity of use and speedy setup. A few reputable systems and carriers presently offer eSIM options, however not all UK mobile providers do. Some of the greatest eSIM choices for staying connected while traveling are as follows:
Top eSIM UK Providers Comparison
| Provider | Data | Days | Price | Pros & Cons |
|---|---|---|---|---|
500MB/day – 30GB | 1–30 days | From $5 | ✅ Instant QR code, easy booking with flights/hotels ❌ Trip.com account required | |
Airalo | 1GB – 20GB | 7–30 days | From $5 | ✅ User-friendly app, quick setup ❌ Limited customer support |
Holafly | Unlimited | 5–30 days | From $19 | ✅ Unlimited data, 24/7 support ❌ No hotspot on some plans |
Nomad | 1GB – 20GB | 7–30 days | From $6 | ✅ Competitive pricing, flexible plans ❌ Speed may slow at peak times |
Ubigi | 500MB – 10GB | 1–30 days | From $4 | ✅ Good UK network coverage ❌ Smaller plan range |
SimOptions | 1GB – 20GB | 7–30 days | From $9 | ✅ Multiple providers, works without app ❌ Manual setup via QR code |
Which Option Is Best for UK Internet Access?
When traveling to the UK, it's essential to stay connected for communication, maps, and booking confirmations. The three main options are a portable Wi-Fi router, an eSIM, and a traditional SIM card. While they all provide internet access, each has unique benefits and drawbacks.
eSIM vs SIM Card vs Wi-Fi Router: What’s the Difference?
Making the right internet connection choice might help you have a more convenient trip to the UK. Among the most popular choices are:
- Digital SIM cards, or eSIMs, can be activated online.
- Physical SIM card that is placed into your phone
- Pocket Wi-Fi router with you wherever you go is possible with a pocket Wi-Fi router.
Comparing Wi-Fi routers, SIM cards, and eSIMs for travel in the UK
| Feature | eSIM | SIM Card |
|---|---|---|
Setup | Download via QR code, activate digitally | Insert SIM manually |
Ease of Use | No physical card or extra device | Simple but needs a SIM tool |
Device Needed | No extra equipment | Just your phone |
Main Advantage | Instant activation, can switch plans easily | Wide range of data plans and providers |
Drawback | Only works with eSIM-compatible phones | SIM loss risk, may require unlocking phone |
Which Choice Is Best for You?
- ✅ If you want a quick, paperless setup and your smartphone is suitable, go with eSIM UK. For lone travelers who wish to stay away from other electronics, it's ideal.
- ✅ If your phone does not support eSIM or you desire flexibility, choose a SIM card. In the UK, prepaid SIM cards are commonly accessible.
- ✅ If you wish to share a single data connection among multiple devices while traveling with family or friends, opt for a portable Wi-Fi router.
Trip.com eSIM for UK: Adaptable, Reasonably Priced, and Simple to Use

If you're looking for a convenient and reasonably priced way to stay connected while in the UK, Trip.com's eSIM is a fantastic option. With a range of data rates starting at just $1.88, it's perfect for both quick and lengthy excursions. Whether you're spending three days in London or a month exploring Europe, there's likely a package that meets your needs.
Trip.com UK eSIM Plans:
| Plan | Days | Price (USD) | Best For |
|---|---|---|---|
1GB | 3 days | $1.88 | Short city breaks |
3GB | 7 days | $4.38 | Week-long visits |
1 GB/day | 7 days | $8.28 | Daily browsing & maps |
1 GB/day | 15 days | $13.54 | Mid-length trips with daily use |
Airalo UK eSIM: Dependable Protection with a Small Selection of Plans
Airalo is another well-known eSIM provider for travel in the UK. It offers service through Uki Mobile, which makes use of the O2 and Three 4G networks. Despite offering consistent internet access in most places, the plans are not 5G ready and come in a limited range.
Airalo UK eSIM Plans:
| Plan | Days | Price (USD) | Notes |
|---|---|---|---|
1GB | 7 days | $5.00 | May not be enough for active users |
2GB | 15 days | $7.50 | Moderate use over two weeks |
10GB | 30 days | $22.50 | Suitable for navigation, light apps |
20GB | 30 days | $36.00 | High cost vs competitors like Trip.com |
SimOptions UK eSIM: Great for Calls and Texts
SimOptions' eSIM plans are special in that they cover SMS and phone calls, making them a suitable choice for travelers who need more than simply data. These plans include a phone number and frequently offer unlimited calls and texts within Europe. Three, Orange, O2, and Bouygues Telecom are among the top European networks with which SimOptions works. The network being used in the UK is uncertain, however coverage and speed (up to 4G/LTE) are generally reliable.
SimOptions UK eSIM Plan Overview:
Data & Calls | Validity | Price (USD) | Highlights |
|---|---|---|---|
15GB + Unlimited calls | 15 days | $21.90 | Great for frequent calling |
10GB + $2 calling credit | 30 days | $24.90 | Balanced for moderate users |
20GB (data only) | 30 days | $34.90 | Suitable for heavier data needs |
30GB + Unlimited calls & texts | 30 days | $44.90 | Good for long stays with heavy use |
Nomad UK eSIM: Limitless Data, but Be Aware of Speed
The UK's Nomad eSIM plans offer "unlimited data," but this is subject to a daily fair use clause, which means that if you use up to 2GB in a single day, your speed is reduced to 512 Kbps for the next 24 hours. While this speed can be limiting for social media, maps, and streaming videos, it's acceptable for casual browsing or conversation.
Nomad UK eSIM Plan Overview:
Data Policy | Validity | Price (USD) | Notes |
|---|---|---|---|
2GB/day, then throttled to 512Kbps | 1 day | $7.00 | High price for limited high-speed data |
2GB/day, then throttled to 512Kbps | 3 days | $15.00 | Trip.com offers similar for half the cost |
2GB/day, then throttled to 512Kbps | 5 days | $22.00 | Expensive compared to other providers |
2GB/day, then throttled to 512Kbps | 7 days | $30.00 | Poor value vs. Trip.com's $11.65 7-day plan |
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Nomad UK eSIM: Unlimited Data, but Watch the Speed
Nomad's eSIM plans in the UK promise "unlimited data," however this is subject to a daily fair use clause, meaning that after using up to 2GB in a single day, your speed is lowered to 512 Kbps for the following 24 hours. This speed can be restricting for social media, maps, and streaming videos, but it's fine for chatting or casual browsing.
Provider | When It Activates | Setup Method | Time Limit to Install |
|---|---|---|---|
Upon connection to UK/Europe network | QR code (Trip.com app or email) | No deadline; install anytime | |
Airalo | Starts when connecting to a supported network | QR code / manual code | Install within 30 days of purchase |
SimOptions | Begins immediately after installation | QR code only | Valid for 12 months (usage starts on activation) |
Nomad | Starts when connected to UK mobile network | QR code setup | Flexible installation window |
How to Set Up eSIM UK on Your Phone

For your device type, follow these easy steps to get your eSIM UK working:
Regarding the iPhone XR and later:
- Select Cellular Plan Add under Settings > Cellular.
- Your eSIM provider's QR code should be scanned.
Give the plan a name, such as "UK eSIM."
- Before or when you arrive in the UK, turn on data roaming.
- Make the eSIM your mobile data line of choice.
- Regarding Android devices (Samsung, Pixel, etc.):
- Navigate to Connections > Settings > SIM Card Manager.
Click on Add Mobile Plan.
- Enter the activation information manually or scan the QR code.
- When you're ready to connect, turn on roaming and mobile data.
Steps to Set Up UK eSIM

credit: istockphoto
| Installation Method | iOS Procedure (iPhone XR and newer) | Android Procedure (Samsung, Pixel, etc.) |
|---|---|---|
Via QR Code | 1. Go to Settings > Cellular > Add Cellular Plan 2. Scan the QR code provided by the eSIM UK provider 3. Label the eSIM line (e.g., “UK eSIM”) 4. Enable Data Roaming 5. Set the eSIM as your primary data line | 1. Go to Settings > Connections > SIM Card Manager 2. Tap Add Mobile Plan 3. Scan the QR code from your provider 4. Enable Mobile Data and Roaming 5. Set as default data SIM if required |
Manual Input | 1. Follow same steps above 2. Choose Enter Details Manually 3. Input SM-DP+ address and activation code provided | 1. Tap Add using activation details if QR fails 2. Manually enter SM-DP+ info and activation code 3. Save and confirm the plan |
In-App Setup | 1. Download the provider’s app (e.g., Trip.com, Airalo) 2. Log in and find the eSIM section 3. Tap Install eSIM directly from app | 1. Install the official app 2. Log in, choose your eSIM plan 3. Tap Activate or Download to install eSIM |
What to Expect When Using an eSIM in the UK

Tourist Feedback on eSIM Performance
In the UK, eSIMs are frequently dependable and convenient for visitors, particularly in large cities. Nevertheless, network quality can differ by location:
Situation | What Worked Well | What Travelers Noticed |
|---|---|---|
Major Cities (London, etc.) | Strong signal, quick speeds for social media applications, ridesharing, and mapping | Weak or no signal inside some Tube stations |
Tourist Spots | Excellent performance in the vicinity of crowded areas, landmarks, and museums | Network slows down during peak times |
Hotels & Airports | Wi-Fi is easy to activate and works well for check-ins and arrivals. | Old buildings may have patchy signal |
Data & Video Calls | Smooth for WhatsApp, FaceTime, Zoom, etc. | Voice quality can drop with low signal |
Tips from Long-Term Travelers
There is often more specific guidance on how to make the most of eSIMs from those who have lived or worked in the UK for a few months:
Tip | Why It Helps |
|---|---|
Select plans from reputable companies. | Better coverage and stability are provided by networks like O2, Vodafone, and EE. |
Ensure if the device is compatible. | Some phones, especially older or non-UK models, may not support local eSIMs |
Don't use eSIM to generate SMS codes. | To receive SMS, a local number is required by many UK banks and services. |
eSIM UK – Easy One-Tap Activation
Staying connected is now easier than ever in the UK. Trip.com's unique one-tap eSIM setup eliminates the need for QR codes and convoluted procedures. This is the simplest method of getting online right away, regardless of whether you're in Edinburgh, London, or any other city.

eSIM UK – No QR Code, No Complicated Steps
With Trip.com's unique one-tap eSIM setup, connecting in the UK is simple. Multiple steps or scanning a QR code are not required. You only need to tap once to connect, making it ideal for visitors arriving in London, Edinburgh, Manchester, or any other UK location.
Why select Trip.com's eSIM UK?
You may get reliable 4G/5G coverage, customizable data plans, and rapid internet access by using a Trip.com eSIM UK. This is what makes it easy:
Feature | Benefit |
|---|---|
One-Tap Setup | No QR code required, no complex manual configuration |
Instant Activation | Connect to the network as soon as you land |
4G/5G Coverage | Works in major UK cities and remote areas alike |
Flexible Plans | Choose the data package that fits your trip length and usage |
Helpful eSIM Travel Tips and Comparisons

credit: istockphoto
eSIM vs. SIM Card for Travel Abroad
It's crucial to take your demands, device type, and travel preferences into account when choosing between an eSIM and a traditional SIM card for international travel. This is a side-by-side comparison:
Feature | eSIM | Physical SIM Card |
|---|---|---|
Setup Time | Instant activation via QR code or app | Requires purchase and physical insertion |
Where to Buy | Online before travel, or via eSIM apps | Local shops, airports, convenience stores |
Switching Between Plans | Easy to switch between providers within your phone | Requires swapping SIM cards |
Device Compatibility | Only works on eSIM-supported devices | Works on all unlocked phones |
Number for Calls/SMS | Often data-only, no local number included | Comes with a UK/local number |
eSIM Guides for Europe, Thailand, Japan, and other countries.
eSIM coverage, prices, and activation procedures vary by destination. Here is a brief comparison of eSIM's performance in well-known travel areas:
Destination | eSIM Availability | Network Speed |
|---|---|---|
Japan | Widely available | Excellent in cities |
Thailand | Very tourist-friendly | Fast in most areas |
Europe | Broad EU-wide options | Strong in cities |
USA | Easy to set up | Varies by carrier |
Australia | Available in major cities | Reliable |
FAQs: eSIM for UK Travel
Can I use an eSIM in the UK with my current phone?
The majority of contemporary smartphones, particularly those manufactured after 2018, accept eSIM. Visit the manufacturer's website or your phone's settings to verify compatibility. eSIM is compatible with the majority of Samsung Galaxy devices (S20 or later), Google Pixel 3 or later, and iPhones (XS or later).Is eSIM better than buying a local SIM card in the UK?
Certainly, for quick travels. In addition to affordable cost and rapid activation, eSIMs eliminate the need to wait in line at the airport. A local SIM might be more appropriate if you need voice and text services or are planning to remain for an extended period of time.Can I use UK eSIMs for other European countries too?
Indeed, a number of suppliers (such as Trip.com and SimOptions) supply regional eSIMs for the UK and Europe, which include France, Germany, Spain, and Italy. Before making a purchase, be sure to see the coverage list.




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