GLOBAL Store Global USA USA GB GB India India Eu EU Aus AUS Sa SA
Top Up

You have no items in your shopping basket.

Free Prepaid UK Travel SIM Card with Pay As You Go Plans

UK SIM Card
UK SIM Card

This prepaid UK SIM card gives you cheap international calls from the UK and abroad. It's packed with unrivalled benefits and features you'll not find anywhere else! Get your FREE WorldSIM UK SIM card now!


  • Cheap Calls- UK and international calls from 1p per min when you buy a bundle plan. Or use on a Pay As You Go basis & one top up could last you a year!
  • Always On - Pick up the strongest network signal wherever you are. Our sim automatically switches to the operator with the best signal in our locality.
  • Go Global - Roam in over 200 countries and save up 95% on your roaming charges. 
  • No Limits - unlimited free incoming calls when you travel (in over over 118 countries ).
  • Multiple Numbers - Our sim comes with free UK and USA mobile number and add any other country number using our Virtual Number Service
  • 1 size fits all - UK SIM card will work in any sim free or unlocked mobile phone.

Get FREE delivery on SIM cards to any address worldwide when you buy with a top-up or bundle over $47

Delivery Info

Add Pay As You Go Credit to UK SIM Card

Select the amount of credit you would like. Up to 15% discount available now.
The more you add the cheaper the price!

Top Up Validity is 1 Year.

Total Cost: $135
Add to basket

Add a Bundle to UK SIM Card

You can also purchase this bundle from your pay as you go credit by dialling: *126*83503#

Total Cost: $46
Add to basket

Overview

Benefits of our UK SIM card
Outgoing Calls
Outgoing Calls
Outgoing Minutes from within the bundles of UK SIM Card include: In country local calls, calls within the EU and international calls to China, India, USA, Canada and Hong Kong. You can also call anywhere in the world at very low rates using Pay As You Go Credit. Check out our rates here. You can top-up your sim card with Pay As You Go credit at any time by using the top-up function on our website. Additionally you can renew your bundle using your Pay As You Go Credit by simply dialing the short codes associated with each bundle.
Incoming Calls
Incoming Calls
Unlimited Incoming calls can be received for free on the +44 UK number with our UK SIM Card in over 95 countries. If you have purchased a bundle then calls can also be received on the USA number (as part of the outgoing call bundle minutes).
Coverage
Coverage
UK and 200 other countries: When travelling outside the UK simply add Pay As You Go Credit or buy the appropriate bundle.
Virtual Number
Virtual Number
Our UK SIM card comes with two phone numbers on one SIM, a UK (+44) number and a USA (+1) phone number. You can add more phone numbers to your WorldSIM UK SIM card with our virtual number service. Choose phone numbers from over 50 different countries.
Stay Connected with Super-Fast Data
Stay Connected with Super-Fast Data
Get online instantly anywhere in the UK or Rest of the World with super-fast data. Data can be purchased as part of a Bundle or can be used from Pay As You go Credit.

These are our UK national tariffs

  • Mobile & Landline
    5p/MIN
  • Voicemail
    5p/MIN
  • Internet
    5p/MB
  • SMS
    5p/SMS
  • International SMS
    5p/SMS
We offer cheap international calls & roaming

See how little it costs...

Data
$0.07

/1MB

Outgoing
$0.10

/MIN

SMS
$0.07

/SMS

Buy sim Now

Where are you traveling to?

Data

/1MB

Incoming

/MIN

Outgoing

/MIN

SMS

/SMS

SEE FULL LIST OF COVERAGE & NETWORKS

Features

Reduce your spend

Whether you are looking for a cheaper pay as you go rates or you are visiting the UK and need a SIM, WorldSIM can save you substantially on your calls, data and SMS costs as our rates are much less than the leading networks. The SIM has no monthly top up

Cheap international calls

Make cheap international calls when you travel and keep in contact with friends and family overseas from just 1p a minute, our international call rates are very competitive!

Free international roaming

On top of being a UK SIM card and giving you cheap international calls, our pay as you go SIM will give you free international roaming in 95 countries. See our full tariffs.

UK and USA number on one SIM

Your WorldSIM UK Travel SIM card will come with a UK (+44) number as well as a USA (+1) number on the same SIM.

Add multiple numbers to your SIM

If you would like to add more phone numbers to your WorldSIM UK SIM card you can add unlimited numbers from over 50 countries with our Virtual Numbers service.

Online account

In your online account you can view your itemised billing, top up, set automatic top ups and get help online.

24 hour customer service

We are always available to take your call if you need assistance as our customer service department is open 24 hours a day, every day.

Always on

Never be without signal. Our UK SIM card connects to the strongest signal in whatever location you are in, at the time.

Much more than just a UK SIM card

Cheap international calls

With international calls from 1 per minute you can talk for longer, more often. Get low cost rates around the world from one global SIM card. Staying in contact with friends, family and business contacts abroad doesn't have to cost the earth!

Free international roaming

With big network operators you could pay 1.30 just to receive a call while abroad. Our travel SIM enables you to receive calls for free in 95 countries. In countries where roaming isn't free it's greatly reduced and costs from as little as 20 per min

Low cost UK calls

With big network operators you could pay 1.30 just to receive a call while abroad. Our travel SIM enables you to receive calls for free in 95 countries. In countries where roaming isn't free it's greatly reduced and costs from as little as 20 per min

Turn your data roaming on

Post your holiday photos and browse the web when you travel without having to waste time searching for free Wi-Fi; our data roaming rates are super low so you can stay connected for less every time you travel.

FAQs

Do you need to call any other countries, outside of covered bundle?
If you need to call any other countries, don't worry, simply add Pay As You Go credit once your sim card arrives. You can then call anywhere in the world at a super low rate as well as use your sim card outside Europe. See our Pay As You Go Rates below.
How to activate your bundle when you are ready to use it?
After you have purchased an Europe SIM card bundle you can activate it whenever you are ready within the My Bundles section in My Account. You can also purchase a bundle from your Pay As you Go credit by dialling the relevant short code. This will activate your bundle immediately (a shortcode is a number that looks like 83423 that enables you to buy a bundle with your existing credit.)
My bundle has run out. How do I add another bundle?
If you need to add another bundle to your existing Europe Sim card you can easily do so by adding Pay As you Go Credit to your sim card by topping up your existing number. Then simply dial the short code that is shown below the bundle e.g. for 3GB and 500 mins bundle dial *126*83423#

Who is it for?

UK Citizens

With international calls from 1 per minute you can talk for longer, more often. Get low cost rates around the world from one global SIM card. Staying in contact with friends, family and business contacts abroad doesn't have to cost the earth!

International visitors to the UK

Visitors to the UK looking for a SIM card they can use in UK and make cheap local and international calls, as well as use across the world with free roaming.

Suitable for anyone

Anyone looking to make cheap international calls from the UK to abroad. Also ideal for those who live, work or spend time in remote locations or travel frequently, including lone workers, vets, transporters and VIP's..

You may also be interested in these products

USA SIM Card
USA SIM Card

$0.00

Find Out More
Huawei E8372 4G WiFi USB
Huawei E8372 4G WiFi USB

$81.00

$54.00

Find Out More
Tri-Fi Portable WiFi Router with Powerbank
Tri-Fi Portable WiFi Router with Powerbank

$135.00

$40.00

Find Out More
Huawei E5783 Mobile Hotspot
Huawei E5783 Mobile Hotspot

$135.00

$101.00

Find Out More
WorldSIM International SIM Card
WorldSIM International SIM Card

$0.00

Find Out More
Huawei E5786s 4G+ Mobile WiFi
Huawei E5786s 4G+ Mobile WiFi

$223.00

$216.00

Find Out More

What people are saying about WorldSIM

Read about what people think about us, our service and our products

4.7/5
★★★★★

Read our Award Winning Travel Blog

Discover unique destinations, read about the best travel apps and smart money saving tips

Keep and calm and wear your face mask

 Do I need to wear a face mask and what’s the difference between the various masks on the market?

What is portable WiFi router and how to use one?
12 Wonders of the Ancient World

 12 Wonders of the Ancient World

Travel to Europe with WorldSIM SIM Card

Which SIM Card Offers Lowest International Roaming Tariffs?

READ OUR BLOG