Instant UK eSIM — delivered by email Secure PayPal checkout Email support — replies within 24 hours
Illustration of Big Ben and the Houses of Parliament at blue hour, with a red double-decker bus on Westminster Bridge, London
UK · Prepaid data eSIM

UK eSIMInstant 5G/4G travel data, delivered by email

Prepaid travel data for the UK. Scan the QR code, land in the UK and you are online on EE, O2 and Three — no SIM swap, no airport queue, no roaming bill from your home carrier.

Plans from $0.90 · 18 UK plans + multi-country

See UK plans How it works
  • QR code by email in minutes
  • EE · O2 · Three
  • Keep your WhatsApp & number
Choose by trip length

Which UK eSIM do I need?

Most travelers use 1–3 GB a week for maps, messaging and social media. Pick a plan for your trip — you can top up later on refillable plans.

All plans · prices in USD

UK eSIM plans & prices

One-time prices, no subscription. Every plan is delivered instantly by email and starts when you first connect in the UK.

7-day plans

Valid 7 days from first connection · 3 plans
100 MB
7 days
United Kingdom 100MB 7Days
5GTop-up
$0.90Buy now
500 MB
7 days
United Kingdom 500MB 7Days
5GTop-up
$0.92Buy now
1 GB
7 days
United Kingdom 1GB 7Days
5GTop-up
$1.44Buy now

15-day plans

Valid 15 days from first connection · 1 plan
3 GB
15 days
United Kingdom 3GB 15Days
5GTop-up
$3.30Buy now

30-day plans

Valid 30 days from first connection · 5 plans
3 GB
30 days
United Kingdom 3GB 30Days
5GTop-up
$3.50Buy now
5 GB
30 days
United Kingdom 5GB 30Days
5GTop-up
$5.06Buy now
10 GB
30 days
United Kingdom 10GB 30Days
5GTop-up
$8.86Buy now
20 GB
30 days
United Kingdom 20GB 30Days
5GTop-up
$16.70Buy now
50 GB
30 days
United Kingdom 50GB 30Days
5GTop-up
$34.30Buy now

180-day plans

Valid 180 days from first connection · 1 plan
50 GB
180 days
United Kingdom 50GB 180Days
5GTop-up
$56.30Buy now
Online in 4 steps

How a UK eSIM works

No shop, no plastic SIM and no passport copy — the whole process takes about five minutes.

Choose your plan

Pick the data and validity that fit your trip. Check your phone supports eSIM.

Pay securely

Verify your email and pay with PayPal. Prices are final, in USD.

Get your QR code

Your eSIM QR code arrives by email in minutes and is saved on the My eSIM page.

Land & connect

Scan the QR before you fly, then turn on the eSIM and data roaming when you arrive.

Tip: install the eSIM while you still have Wi-Fi, and turn on Data Roaming for the eSIM line after landing in the UK. Roaming is included in the price — there are no extra charges.

Coverage & networks

Stay connected across the UK

From the Tube and double-decker buses of London to the castles of Edinburgh and the villages of the Cotswolds, getting around the UK is easiest with live departures, digital tickets and maps in your pocket. A UK eSIM connects you to EE, O2 or Three as soon as you land — no SIM shop queue, no contract and no roaming bill from your home carrier.

EE O2 Three

Popular places covered

  • London
  • Edinburgh
  • Manchester
  • Liverpool
  • Bath
  • Oxford
  • Cambridge
  • York
  • the Cotswolds
  • the Scottish Highlands

Coverage follows the local partner networks: excellent in cities, towns and along main travel routes; remote mountains, jungle and open sea can have weak or no signal, as with any local SIM.

What travelers use data for in the UK

  • TransportCitymapper and TfL Go for the Tube, buses and trains
  • RailTrainline tickets and live platform changes
  • NavigationGoogle Maps walking routes between sights
  • MessagingWhatsApp and video calls home
  • Bookingstheatre tickets, restaurant tables and museum time slots
Plan details

UK eSIM: key facts

Everything you need to know before you buy, in one place.

Works on eSIM phones

  • iPhone XS, XR and newer (incl. SE 2nd gen+)
  • Samsung Galaxy S20 and newer, Z Fold / Z Flip
  • Google Pixel 3 and newer, plus many Oppo, Xiaomi and Motorola models

Quick check

Dial *#06# — if your phone shows an EID, it supports eSIM. It also needs to be carrier-unlocked. iPhones bought in mainland China generally do not support eSIM.

UK eSIM at a glance

Product
Prepaid, data-only travel eSIM for the UK
Mobile networks
EE, O2 and Three
Network speed
5G where available, 4G/LTE elsewhere (5G in towns and cities across the UK, 4G across most of the country)
Plans
18 UK plans + 85 multi-country plans that include the UK
Validity options
24 hours, 7 days, 15 days, 30 days, 180 days
Price range
$0.90 – $56.30 USD, one-time payment
Delivery
QR code by email right after payment, also available on the My eSIM page
Activation
Validity starts on first connection to a network in the UK
Top-ups
Available on plans marked Top-up
Phone number
Not included — data only; calls via WhatsApp, LINE, FaceTime, etc.
Payment
Secure checkout with PayPal, prices in USD
Support
By email or the contact form on the Help page — replies within 24 hours
Why UK eSIM

Simple, safe and affordable

Why are we affordable?

Unlike airport kiosks or travel agencies, everything is automated: your eSIM QR code is emailed the moment you pay, and there are no shops, rental devices or airport counters to pay for. The price you see is the full price, paid once.

Why is it safe?

We only sell data-only travel eSIMs that need no personal registration or ID copies. Payment runs through PayPal, so we never see your card details.

Run out of data?

Plans marked Top-up can be refilled from the My eSIM page at any time. Each top-up adds data (and validity) to the eSIM you already installed — no new QR code needed.

Is it fast?

Each eSIM runs on the country’s leading carriers at the 4G/5G speeds listed on each plan. 24-hour passes slow to a reduced speed once the daily allowance is used.

Plan your trip

UK travel guides

Practical tips on where to go, getting around, money and staying connected in the UK.

eSIM & connectivity

UK eSIM: The Complete 2026 Guide for Travelers

Everything you need to know about a UK eSIM: phone compatibility, EE, O2 and Three coverage, IP location, how much data to buy, installing before you fly and quick fixes.

Read guide eSIM & connectivity

How Much Mobile Data Do You Need for a UK Trip?

Data estimates for a trip to the UK — Citymapper, train apps, maps, social media and video calls — with plan sizes for a weekend in London or two weeks around Britain.

Read guide eSIM & connectivity

Arriving in the UK: Getting Online at Heathrow, Gatwick, Manchester and Edinburgh

How to get online the moment you land in the UK, and how to reach the city from London Heathrow, Gatwick, Manchester and Edinburgh airports by train, tram, bus or taxi.

Read guide eSIM & connectivity

Essential Apps for Traveling in the UK

The apps that make a UK trip easier: Citymapper and TfL Go for London, Trainline for rail, Uber and Bolt for rides, plus food, maps and contactless payment tips.

Read guide eSIM & connectivity

UK and Europe on One Trip: Which eSIM Do You Need?

Visiting the UK and continental Europe on the same trip? How UK-only and multi-country Europe eSIMs differ, what changed after Brexit, and how to choose.

Read guide

All 5 UK guides

FAQ

UK eSIM questions, answered

Which networks does the UK eSIM use?

UK eSIM plans connect to EE, O2 and Three, three of the four national networks, with 5G in many towns and cities and 4G across most of England, Scotland, Wales and Northern Ireland.

Does the UK eSIM work in the rest of Europe?

UK plans cover the United Kingdom only. If you are also visiting other European countries, choose one of the multi-country Europe plans listed on this site that include the UK.

Will my IP address be in the UK?

Not always. Depending on the plan, data is routed through the UK, France or the Netherlands — the IP location is shown on each plan page. Some UK-only apps check your location and may not work with a non-UK IP address.

What is a UK eSIM and how does it work?

A UK eSIM is a digital SIM profile that adds a prepaid mobile data plan to your phone without a plastic SIM card. You buy a plan online, receive a QR code by email, scan it in your phone settings, and your phone connects to EE, O2 and Three in the UK. Your regular SIM stays in the phone.

Is my phone compatible with eSIM?

Most phones from 2019 onwards support eSIM, including iPhone XS/XR and newer, Samsung Galaxy S20 and newer (plus Z Fold/Z Flip), and Google Pixel 3 and newer. Your phone must also be carrier-unlocked. Quick check: dial *#06# — if an EID number is shown, your phone supports eSIM.

When should I install the eSIM, and when does my plan start?

Install it at home or at the airport while you have Wi-Fi — installation needs an internet connection. The validity period starts when the eSIM first connects to a supported network in the UK, not when you install it, so installing a few days early does not waste any days.

Do I need to turn on data roaming?

Yes. Switch on Data Roaming for the eSIM line (Settings › Cellular/Mobile › your eSIM). A travel eSIM connects to local the UK networks as a visiting line, so the phone needs roaming on for it. It costs nothing extra: the data comes from your prepaid plan. Keep data roaming off on your home SIM, and your home carrier has nothing to charge you for.

Does the eSIM include a phone number, calls or SMS?

No — it is a data-only eSIM. Use WhatsApp, LINE, FaceTime, Messenger or other apps for calls and messages. Your home SIM can stay active alongside it for SMS verification codes.

Can I top up if I run out of data?

Yes, on plans marked Top-up. Open the My eSIM page, log in with your email and add more data to the same eSIM — no need to install a new QR code.

What if the eSIM does not work or I change my plans?

Most connection issues are solved by turning on data roaming for the eSIM line and restarting the phone. If it still does not connect, contact support with your order email — we reply within 24 hours, and if a problem on our side cannot be fixed we replace the eSIM or refund it in full. A change of plans is not a reason for a refund: once the QR code is emailed, the eSIM is issued to you and cannot be cancelled, so please check your dates and your phone before you buy.

Ready for the UK?

Get your UK eSIM now and land connected — QR code in your inbox in minutes.

Choose a planAsk a question

Traveling further? Nearby eSIM stores

Turkey eSIMturkey-esim.netDubai eSIMdubai-esim.netUSA eSIMusa-esim.netJapan eSIMesim-japan.neteSIM Hub190+ countries