Three UK SIM Cards

Take your connection anywhere with you
thanks to Three UK

BEST MOBILE BROADBAND DEALS
INTERNET IN 70+ COUNTRIES
WORLDWIDE DELIVERY
24/7 CUSTOMER SERVICE

PAYG AIO15

Three UK
$29.90$69.90

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349 Customer Reviews

Data
*Note: (upgraded to 10GB if activated). Supports 3G / 4G speed wherever available.
10GB*
Calls
Supports calls to European numbers whilst you are in Europe.
Unlimited
SMS
Supports SMS to European numbers whilst you are in Europe.
Unlimited
Credit validity
Pay attention, do not mix up the validity of your SIM Card and the validity of your credit. Your credit is valid for 30 days from the first time data is used, a call is made or an SMS is send.
30 days
Category71 GoRoam Countries
More Details
Austria, Azores, Balearic Islands, Belgium, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Mayotte, Norway, Poland, Portugal, Reunion, Romania, Saint Barthelemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, United Kingdom, Vatican City
Pre-cut in
Standard SIM25 x 15mm
Micro SIM15 x 12mm
Nano SIM12.3 x 8.8mm
Please note that THREE UK only accepts top up with (1) credit cards that are registered to a UK address or (2) THREE UK top up vouchers.
Usable in any unlocked phone, tethering not allowed. SIM Card can be used in any unlocked Pocket WiFi.
This SIM Card comes with a U.K. phone number. You can receive calls & SMS at no cost in any of the Go Roam destinations mentioned in the Country coverage tab.
Access Point Name (or APN): three.co.uk User name: none Password: none **Please always enable your data roaming after inserting your travel SIM Card
1 year (If you are not using your SIM Card within 1 year, your SIM Card becomes invalid.)
No (Please note that the SIM Card activates immediately upon insertion into your device. Your credit validity starts from this moment.)
U.K. (+44) (This SIM Card comes with a U.K. phone number. This SIM Card supports calls and SMS. You are able to receive calls and SMS. For more details regarding costs please check with provider of person calling/ texting you.
Add to Cart

PAYG AIO20

Three UK
$39.90$79.90

Add to Cart Product Details


286 Customer Reviews

Data
Supports 3G+ / 4G speed wherever available.
12GB
Calls
Supports calls to European numbers whilst you are in Europe.
Unlimited
SMS
Supports SMS to European numbers whilst you are in Europe.
Unlimited
Credit validity
Pay attention, do not mix up the validity of your SIM Card and the validity of your credit. Your credit is valid for 30 days from the first time data is used, a call is made or an SMS is send.
30 days
Category71 GoRoam Countries
More Details
Austria, Azores, Balearic Islands, Belgium, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Mayotte, Norway, Poland, Portugal, Reunion, Romania, Saint Barthelemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, United Kingdom, Vatican City
Pre-cut in
Standard SIM25 x 15mm
Micro SIM15 x 12mm
Nano SIM12.3 x 8.8mm
Please note that THREE UK only accepts top up with (1) credit cards that are registered to a UK address or (2) THREE UK top up vouchers.
Usable in any unlocked phone, tethering not allowed. SIM Card can be used in any unlocked Pocket WiFi.
This SIM Card comes with a U.K. phone number. You can receive calls & SMS at no cost in any of the Go Roam destinations mentioned in the Country coverage tab.
Access Point Name (or APN): three.co.uk User name: none Password: none **Please always enable your data roaming after inserting your travel SIM Card
1 year (If you are not using your SIM Card within 1 year, your SIM Card becomes invalid.)
No (Please note that the SIM Card activates immediately upon insertion into your device. Your credit validity starts from this moment.)
U.K. (+44) (This SIM Card comes with a U.K. phone number. This SIM Card supports calls and SMS. You are able to receive calls and SMS. For more details regarding costs please check with provider of person calling/ texting you).
Add to Cart

PAYG MBB 12GB

Three UK
$59.90$119.90

Add to Cart Product Details


211 Customer Reviews

Data
Supports 3G+ / 4G speed wherever available.
12GB
Calls
No calls supported in this package.
Not included
SMS
No SMS supported in this package.
Not included
Credit validity
Pay attention, do not mix up the validity of your SIM Card and the validity of your credit. Your credit is valid for 1 year from the first time data is used, a call is made or an SMS is send.
1 Year
Category71 GoRoam Countries
More Details
Austria, Azores, Balearic Islands, Belgium, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Mayotte, Norway, Poland, Portugal, Reunion, Romania, Saint Barthelemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, United Kingdom, Vatican City
Pre-cut in
Standard SIM25 x 15mm
Micro SIM15 x 12mm
Nano SIM12.3 x 8.8mm
Please note that THREE UK only accepts top up with (1) credit cards that are registered to a UK address or (2) THREE UK top up vouchers.
Usable in any unlocked phone, tethering not allowed. SIM Card can be used in any unlocked Pocket WiFi.
This SIM Card comes with a U.K. phone number. You can receive calls & SMS at no cost in any of the Go Roam destinations mentioned in the Country coverage tab.
Access Point Name (or APN): three.co.uk User name: none Password: none **Please always enable your data roaming after inserting your travel SIM Card
1 year (If you are not using your SIM Card within 1 year, your SIM Card becomes invalid.)
No (Please note that the SIM Card activates immediately upon insertion into your device. Your credit validity starts from this moment.)
U.K. (+44) (This SIM Card comes with a U.K. phone number)
Add to Cart

Three PAYG 2 Years

Three UK
$79.90$139.90

Add to Cart Product Details


175 Customer Reviews

Data
Supports 3G+ / 4G speed wherever available. A maximum of 15GB Data can be used in a single month.
24GB
Calls
No calls supported in this package.
Not included
SMS
No SMS supported in this package.
Not included
Credit validity
Pay attention, do not mix up the validity of your SIM Card and the validity of your credit. Your credit is valid for 2 year from the first time data is used, a call is made or an SMS is send.
2 Year
Category71 GoRoam Countries
More Details
Austria, Azores, Balearic Islands, Belgium, Bulgaria, Canary Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Mayotte, Norway, Poland, Portugal, Reunion, Romania, Saint Barthelemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands, United Kingdom, Vatican City
Pre-cut in
Standard SIM25 x 15mm
Micro SIM15 x 12mm
Nano SIM12.3 x 8.8mm
Please note that THREE UK only accepts top up with (1) credit cards that are registered to a UK address or (2) THREE UK top up vouchers.
Usable in any unlocked phone, tethering not allowed. SIM Card can be used in any unlocked Pocket WiFi.
This SIM Card comes with a U.K. phone number. You can receive calls & SMS at no cost in any of the Go Roam destinations mentioned in the Country coverage tab.
Access Point Name (or APN): three.co.uk User name: none Password: none **Please always enable your data roaming after inserting your travel SIM Card
1 year (If you are not using your SIM Card within 1 year, your SIM Card becomes invalid.)
No (Please note that the SIM Card activates immediately upon insertion into your device. Your credit validity starts from this moment.)
U.K. (+44) (This SIM Card comes with a U.K. phone number.)
Add to Cart

WHY CHOOSE THREE?YOUR BENEFITS

High-Speed Internet
in 70+ countries

Feel Like Home
No Roaming Charges

Fastest Network
for Data

Most Reliable Network for Calls & Texts

ABOUT THREEABOUT THREE

Traveling across borders? With Three U.K. you will never have to worry about your mobile internet connection. Serving more than 130 million users worldwide, the company has been awarded as the best network for roaming multiple times in a row. Stay connected to one of the fastest internet networks and never pay a dime for roaming charges again. Three has committed themselves to offer real value and to eliminate barriers that frustrate the customer. They are always challenging the MNO market by introducing competitive SIM Cards first such as PAYG AIO15, PAYG AIO20, PAYG MBB 12GB and Three PAYG 2 Years. Three’s main goal is to provide the customer with an internet service that will help them fully benefit from their smartphones.

With the Go Roam option from Three PAYG, you can use your data allowance, call and text of the Prepaid SIM Card in more than 70 destinations worldwide. The Pay As You Go SIM Cards are all Plug’N’Play and pre-activated – connecting to the mobile internet can be so easy with the Three SIM Cards. It is the perfect companion for both vacations and business trips to Europe, Americas and Asia alike.

HOW TO GET THE THREE SIM CARD?HOW TO GET IT?

Choose a SIM Card package from Three UK & get delivered in 120+ countries

Prepare your device & check your settings

Arrive at your destinations, insert
the Three SIM Card & start browsing