eSIM UK: The Best Data Plans for Your Trip [+Exclusive Discount]

Exploring the UK, from its historic London landmarks to its charming countryside, is best done with reliable internet at your fingertips. 

An eSIM is a great choice for budget-conscious travelers who want affordable data without the extra fees or paperwork of a physical SIM.

This guide about eSIM UK walks you through the advantages of using an eSIM in the UK, how to set it up, and the best plans to fit your travel needs. We’ll also include exclusive discounts and a comparison table for the best eSIM deals to help you save on data so you can explore the UK worry-free.

Let's start!

What is an eSIM and Why Choose it for Your UK Travel?

An eSIM, or embedded SIM, is a digital alternative to a traditional SIM card that lets you connect to mobile networks without the need for a physical card. Instead, you simply download the eSIM profile onto your device, which allows you to activate a network in minutes, wherever you are.

Here’s why an eSIM is particularly beneficial for travelers visiting the UK:

• No Extra Fees: Unlike some physical SIMs, eSIMs come with upfront, transparent pricing—no hidden costs or roaming charges.
• Instant Setup: eSIMs allow you to avoid the hassle of finding a local store, setting you up instantly so you can start using data right away.
• Keep Your Original Number: With an eSIM, you don’t need to swap out your main SIM card, meaning you can keep your original phone number active.
• Immediate Connectivity: Enjoy instant internet access from the moment you touch down in the UK, perfect for checking maps, booking transportation, or connecting with friends.
• No Physical SIM Required: eSIMs are entirely digital, eliminating the need for physical handling and reducing the risk of losing or damaging a SIM card.

In summary, eSIMs provide convenience, flexibility, and reliable connectivity, making them ideal for visitors to the UK who want a smooth experience.

eSIM UK: Comparison Table for All Available Plans

With multiple eSIM providers offering different data packages and pricing, finding the right plan can be overwhelming. This table breaks down the best eSIM options for the UK, helping you choose the one that fits your travel needs and budget.

eSIM UK: Plan Options and Pricing [+Exclusive Discount]

1. Holafly

Holafly’s eSIM plans are designed to suit all types of travelers, from weekend visitors to extended-stay explorers. With unlimited data, you can stream, browse, and navigate without worrying about overage charges or data limits.

Simply choose the number of days and get the eSIM plan tailored to your stay.

Here’s a breakdown of Holafly’s most popular eSIM plans for the UK:

• 3 Days Unlimited Data – €11.90
• 5 Days Unlimited Data – €18.90
• 7 Days Unlimited Data – €26.90
• 10 Days Unlimited Data – €33.90
• 20 Days Unlimited Data – €56.90

For the latest prices and to unlock an exclusive 5% discount, visit Holafly’s website.

2. Esquik

Esquik offers affordable eSIM plans for all types of travelers, whether you're in the UK for a short trip or a longer stay. With high-speed data, you can stay connected without breaking the bank.

Select the plan that best fits your travel schedule and enjoy seamless connectivity.

Here’s a look at Esquik’s top eSIM plans for the UK:

• 7 Days 1 GB Data - €5.00
• 15 Days 2 GB Data - €7.50
• 30 Days 5 GB - €15.00
• 30 Days 20 GB - €36.00

Visit Esquik's website for the current plans and a special discount!

3. Airalo

Airalo’s prepaid eSIM options provide flexibility for both short-term tourists and business travelers visiting the UK. Airalo also offers a free welcome plan for first-time users, making it a great option for those new to eSIM technology.

Here are Airalo’s most popular eSIM plans for the UK:

• 3 Days 500 MB Data - €0.00 (Free)
• 7 Days 1 GB Data - €4.50
• 15 Days 2 GB Data - €7.50
• 30 Days 5 GB Data - €14.50

Check out the latest deals and plans on Airalo's official website!

4. Jetpac

Jetpac is a newer and a perfect provider for budget-conscious travelers looking for low-cost, high-data plans in the UK. Whether you need a few gigabytes for a weekend or a larger package for a long stay, Jetpac offers some of the cheapest deals.

Below are Jetpac’s top eSIM plans for the UK:

• 4 Days 1 GB Data - €1.00
• 7 Days 3 GB Data - €5.00
• 30 Days 10 GB Data - €10.50
• 30 Days 30 GB Data - €22.00

Visit Jetpac's website to check out up-to-date plans and more!

Why Choose an eSIM for Your UK Trip?

For travelers looking for affordable and reliable connectivity, eSIM providers like Holafly, Esquik, Airalo, and Jetpac offer seamless internet access without unexpected costs. Here’s why eSIMs are perfect for budget-conscious visitors to the UK:

• Clear, Upfront Pricing: Enjoy clear, upfront rates with no hidden fees—just straightforward, affordable data plans.
• No Roaming Fees: Stay connected without worrying about expensive international roaming charges.
• Flexible Plans for Every Stay: Whether you're in the UK for a few days or a month, eSIM providers offer tailored plans to match your travel needs.
• High-Speed Connectivity: Choose from 3G, 4G, and 5G plans to stream, browse, and navigate without limitations.
• Fast, Easy Activation: Set up your eSIM in minutes, ensuring hassle-free connectivity as soon as you arrive.
• Reliable Network Coverage: Most eSIMs connect to leading UK networks, providing strong service across England, Scotland, Wales, and Northern Ireland. In remote areas, coverage may vary.

With an eSIM for the UK, you can stay online affordably without sacrificing speed, reliability, or convenience.

Setting Up Your eSIM for the UK: A Step-by-Step Guide

Activating your eSIM is straightforward. Here’s how to get your eSIM ready for your UK adventure:

1. Verify Compatibility: Make sure your smartphone is unlocked and supports eSIM (most recent models are compatible).
2. Choose Your Plan and Purchase: Go to the provider's website, pick the UK eSIM plan that matches your trip, and complete your purchase.
3. Install 1 Day Before Your Trip: Scan the QR code sent by your provider to download your eSIM profile the day before you leave. This prevents accidental data usage if you’re already in a covered region, as data will begin as soon as the eSIM is active.
4. Automatic Activation Upon Arrival: Once you land in the UK, your eSIM will automatically connect to local networks. Check that your eSIM data plan is selected as the active plan in your phone settings.
5. Finalize Settings for Smooth Usage: To avoid any unexpected data charges, disable data for your primary SIM and switch your device to use the eSIM network for all data.

Final Thoughts: Why an eSIM is the Smart Choice for UK Travel

Choosing an eSIM for your UK trip is a great way to ensure reliable, hassle-free connectivity wherever you go. With the exclusive discounts included in this guide, you can stay connected easily and affordably throughout your journey.

For more helpful resources, explore our guides on top UK attractions and check out our ticket shop for unforgettable experiences across the UK.