United Kingdom

United Kingdom eSIM 100MB Data 7 Days

$2.02

$20.68 per GB

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100 MB$2.027 days500 MB$2.047 days 1 GB$2.467 days Best value3 GB$3.9615 days

Data 100 MB

Validity 7 days

Network 3G/4G/5G5G

2 operators

Top-ups available
Activates when installed
Install within 180 days of purchase
Data only, no calls or SMS

Coverage Countries

United Kingdom

Network Operators

This package connects to 2 operators across 1 country.

United Kingdom

EE, 3

Installation Instructions

Purchase the eSIM

Complete your purchase and you will receive a QR code via email and in your account dashboard.

Scan the QR Code

Go to Settings > Cellular > Add eSIM on your device and scan the QR code. You can also enter the details manually.

Activate at Destination

Turn on data roaming for your eSIM line when you arrive. Your data plan will activate automatically.

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Frequently Asked Questions

How does an eSIM work in the United Kingdom?

An eSIM in the United Kingdom works by downloading a digital SIM profile directly to your compatible device, eliminating the need for a physical SIM card. Once activated, your eSIM connects to major UK networks such as EE, Vodafone, Three, and O2, giving you instant mobile data access. You can typically activate your eSIM before you even land in the UK, ensuring you have connectivity the moment you arrive at Heathrow, Gatwick, or any other airport.

Which phones and devices are compatible with eSIM in the UK?

Most modern smartphones support eSIM technology, including iPhone XS and newer, Samsung Galaxy S20 and later, Google Pixel 3 and above, and select Motorola and Huawei models. iPads with cellular capability and some smartwatches also support eSIM in the United Kingdom. Before purchasing an eSIM plan, make sure your device is carrier-unlocked and that eSIM functionality is enabled in your device settings.

Is eSIM cheaper than international roaming in the United Kingdom?

Yes, using an eSIM for the UK is significantly cheaper than traditional international roaming, which can cost $10–$20 per MB with some carriers. eSIM data plans for the United Kingdom typically start at just a few dollars for 1GB and offer packages up to 20GB or more at a fraction of roaming costs. By using a prepaid eSIM plan, you avoid surprise charges on your phone bill and have full control over your data spending while traveling in England, Scotland, Wales, and Northern Ireland.

How do I activate my eSIM before traveling to the United Kingdom?

Activating your eSIM is straightforward - after purchasing your UK eSIM plan, you'll receive a QR code or activation link via email. Simply scan the QR code in your device's cellular settings to download the eSIM profile, which usually takes less than 5 minutes. Most providers allow you to install the eSIM up to 30 days before your trip, and the data plan activates either upon installation or when you first connect to a UK mobile network.

What network coverage and speeds can I expect with an eSIM in the UK?

The United Kingdom has excellent mobile network coverage, with 4G LTE available across 99% of the population and growing 5G coverage in major cities like London, Manchester, Birmingham, and Edinburgh. eSIM plans in the UK typically connect to top-tier networks such as EE, Three, or Vodafone, delivering fast download speeds suitable for navigation, streaming, and video calls. Rural areas in the Scottish Highlands, parts of Wales, and some countryside regions may have reduced coverage, so downloading offline maps is recommended for remote travel.

Can I use my eSIM for calls and texts or only data in the United Kingdom?

Most travel eSIM plans for the UK are data-only, which means they don't include a local phone number for traditional calls and texts. However, you can easily make calls and send messages using VoIP apps like WhatsApp, FaceTime, Skype, or Zoom over your eSIM data connection. Some eSIM providers do offer plans with voice and SMS included at a higher price, so check the plan details if you specifically need a UK phone number for receiving calls or booking confirmations.

When does my plan start?

This plan: When installed. This plan activates the moment the eSIM is installed - install it on arrival, not days before, so you don't burn validity early.

"On first use abroad" plans start when the eSIM first connects to a network at your destination, so you can install them before you travel. "When installed" plans start the moment the eSIM is added to your phone, so install those on arrival.

Going to multiple countries?

Use Travel Planner - one payment, every eSIM scheduled →

$2.02

$20.68 per GB