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The Best Three Uk Sim Card of 2023 – Reviewed and Top Rated

2,946 Reviews Scanned

Rank No. #1
PrePaid Europe (UK THREE) sim card 12GB data+3000 minutes+3000 texts for 30 days with FREE ROAMING / USE in 71 destinations including all European countries
  • 12GB data to use in 71 destinations, 3000 voice mins and 3000 texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
  • Covers Europe inc UK, Italy, France, Spain, Germany, USA, Brazil, Australia, New Zealand, Hong Kong, Singapore and more.....
  • Use in a phone only. No tethering, personal hotspot or video streaming allowed.
  • Easy activation, No personal ID required for registration , Plug and go. Ideal for the European Travelers.
  • Trio SIM suitable for all cell phones. Can be recharged for more data.
Rank No. #2
TSIM PrePaid Europe (UK Three) sim Card for 30 Days with Free Roaming / USE in 71 Destinations Including All European Countries (50Gb)
  • 30 days of unlimited calls, texts, and 50Gb of data loaded in the card. 50Gb of data can be used in UK and restricted to 12GB max can be used in all 71 Go Roam destinations at no extra cost. Unlimited voice mins and Unlimited texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
  • No USA calls included. Use OTT Apps such as WhatsApp to call home
  • Triple cut (Standard/Micro/Nano) SIM Card fits all phones. You must use a compatible unlocked phone with a SIM tray
  • Validity starts and phone number provided on activation. You must schedule activation on activation web site printed on the SIM Card packaging. No activation on Sundays.
  • 24x6 (Monday-Saturday) multilingual support provided by phone, email and InstaChat. Use contact info printed on the SIM card packaging.
Rank No. #3
Three UK New PrePaid Europe UK Three SIM Card 25GB Data Un Minutes/Texts for 30 Days with Free Roaming/USE in 71 Destinations Including Europe, South America and
  • ✔️NEW PRELOADED 25GB data, unlimited calls and texts to use over 30 days in 71 destinations, including the EU, UK, USA, Australia, South America, Israel and many more. See picture 2.
  • ✔️No personal ID required for registration, Plug and Go. Trio SIM - suitale for all unlocked phones. Self Activation - takes only 3 mins. Test the card in the USA efore you go!
  • ✔️Bundles start as soon as you insert the card into a phone. ONLY INSERT CARD INTO PHONE WHEN YOU ARE READY TO USE IT.
  • ✔️To find out you Preloaded Balance, simply call 444, select option 1, then option 2 to listen to the remaining alance and allowances.
  • ✔️Full Instructions leaflet attached with every SIM. English speaking support from UKSIMs. 7 days support guarantee to get you going!
SaleRank No. #4
UK SIM Card 30Days 25GB / Europe SIM Card 30Days 12GB, Unlimited Local Calls and SMS, Applicable to 72 Countries, Support 3G/4G/5G Operating Networks, Unlimited Speed UK Three SIM Card.
  • Please note before purchasing the SIM card: ① Please make sure to activate the SIM card through http://us.www.mewfi.com/simcard, otherwise it can not be used. ② Please make sure the phone is unlocked and supports physical SIM card. (This SIM card is physical SIM card, not eSIM). ③ Please keep the manual properly so that you can contact our after-sales customer service in time.
  • 30 Days Unlimited Local Calls (Unlimited Receive Calls from 72 Countries) + Unlimited Text Messages + 12GB EU or 25GB UK Internet Data. (You can use the +44 number to call the country to which Europe belongs, add the country's area code before dialing)
  • 3G/4G/5G high-speed network. Coverage in 72 countries including UK, Germany, France, Italy, Spain, Netherlands and more. Warm tips: ➊ Do not insert the card in the United States, otherwise it will roam. and the card will be unavailable in Europe. ➋ Do not turn on the hotspot in Europe, it may lead to blocking and unavailability.
  • No personal identification required, just plug and play. 3-in-1 SIM card - fits all unlocked phones. Suitable for iPhone, Huawei and all Android phones. (If you encounter any problems, contact us at the first time, we support Email, WhatsApp, Line, Amazon)
  • ①Europe 12 GB, if you first use 12GB in Europe, you can use 13GB (25GB-12GB=13GB) when you arrive in the UK. ②If you first use less than 25GB in the UK, you can still use 12GB when you arrive in the Europe. ③Therefore, this plan is more suitable for people to go to UK first and then to Europe, or for people to stay in the UK for a long time.
Rank No. #5
Three Mobile Pay As You Go Mobile Broadband 24 GB Data SIM
  • Pre-loaded with 24 GB data
  • Go Roam: Use your phone abroad in 71 destinations worldwide (up to 12 GB at no extra cost)
  • Data lasts up to 24 months
  • SIM fits any unlocked 3G or 4G mobile broadband device including tablets
Rank No. #6
TSIM PrePaid Europe (UK Three) 10GB Europe SIM Card with 30 Days Validity (10Gb)
  • Roam Europe with a single UK number
  • 10GB Data (4g/5g speeds)
  • Unlimited local calls and text within Europe (when in Europe)
  • Bonus: Data and incoming calls/text work in some countries outside Europe too. List below
  • Test card in USA before leaving for your travels!
SaleRank No. #7
UK3 Prepaid Europe SIM Card 24 GB Data for up to 24 Months, 71 Destinations. No Calling and no Texting. Hotspot/Tethering Allowed. International Roaming Outside UK for 60 Days only.
  • 24GB Data only in UK for 24 Months.
  • 12GB Data only in the following European Countries for 60 Days: Aland Islands, 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, The Netherlands, Norway, Poland, Portugal, Réunion, Romania, Saint Barthélemy, Saint Martin, San Marino, Slovakia, Slovenia, Spain, Sweden, Switzerland, Vatican City.
  • 12GB Data only in the following countries outside Europe for 60 Days: Australia, Brazil, Chile, Colombia, Costa Rica, El Salvador, Guatemala, Hong Kong, Indonesia, Israel, Macau, New Zealand, Nicaragua, Panama, Peru, Puerto Rico, Singapore, Sri Lanka, Uruguay, US Virgin Islands, USA, Vietnam
  • No calling and no texting allowed. Cannot be recharged for more data. No activation needed. Simply insert the SIM in your unlocked GSM Phone or unlocked MIFI device and you are ready to use.
Rank No. #8
Three Prepaid European SIM Card, 10GB Data+3000 Mins+3000 Texts for 30 Days, 12GB Free Roaming in 73 Destinations inc 95% Europe.UK, France,Germany, Cyprus, Greece, Italy, Norway, Switzerland Sim Card
  • ✔️30 days of unlimited calls, texts, and 10GB of data in the UK. 12GB of data can be used in all 71 Go Roam destinations at no extra cost. 3000 voice mins and 3000 texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
  • ✔️ 【Easy to use】Our customer service team will activate the SIM card for you; all you need to do is provide your expected arrival date in Europe (three days in advance) on http://pickpiff123.com, then plug and go. The user manual will instruct you on how to do this.
  • ✔️ Valid 30 days once activated. The data plan begins as soon as the SIM card is inserted into a phone. Therefore, the card can be inserted only upon arrival at destination in order to aviod extra roaming fees.
  • ✔️Note: No tethering. No personal hotspot. Trio SIM suitable for all unlocked cell phones. Can be recharged for more data. Please read the attached user manual before using. Don't be hesitant to get in touch with us if you have any inquiries or encounter any problems. Have a nice trip!
  • ✔️Covers Europe inc UK, Italy, France, Spain, Germany, Austria, Azores, Belgium, Bulgaria, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Finland, French Guiana, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland , Isle of Man, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Maderia, Malta, Marie-Galante, Mayotte, Netherlands, Norway, Poland, Portugal, Reunion, Romania, Saint Martin, Slovakia, Slovenia,Sweden, Switzerland, Vatican City and more.....
Rank No. #9
PrePaid Europe (UK Three) sim Card 2GB/5GB/12GB Data+Unlimited Minutes+Unlimited Texts for 30 Days with Free Roaming/USE in 71 Destinations Including Europe,South America and Australia (12GB Data)
  • ✔️NEW PRELOADED 12GB data, unlimited calls and texts to use over 30 days in 71 destinations, including the EU, UK, USA, Brazil, Australia, New Zealand, Hong Kong, Singapore, Iceland, Israel, South America, and many more. See picture 2.
  • ✔️No activation / personal ID required for registration, Plug and Go. Trio SIM - suitable for all unlocked phones. Test the sim in the USA before you go!
  • ✔️Full Instructions leaflet attached with every SIM. English speaking support from UKSIMs.
Rank No. #10
New PrePaid Europe (UK Three) SIM Card 10GB Data Unlimited Minutes/Texts for 30 Days with Free Roaming/USE in 71 Destinations Including Europe, South America and Australia (ThreeAIO10GB)
  • NEW PRELOADED 10GB data, unlimited calls and texts to use over 30 days in 71 destinations, including the EU, UK, USA, Australia, South America, Israel and many more. See picture 2. For authenticity, we urge all customers to return the product, if what they have received is NOT exactly like the one in picture 1.
  • Three Fair Use Policy means upto 12GB of data can be used in all Go Roam destinations apart from the UK where the full allowance can be used. No personal ID required for registration, Plug and Go. Trio SIM - suitable for all unlocked phones. Self Activation - takes only 3 mins, we advise to activate on landing to the UK or EU.
  • Bundles start as soon as you insert the card into a phone. ONLY INSERT CARD INTO PHONE WHEN YOU ARE READY TO USE IT. Can be recharged every month by purchasing a top up voucher from us or other online retailers using PayPal only. See further info in Product Description below.
  • To find out you Preloaded Balance, simply call 444, select option 1, then option 2 to listen to the remaining balance and allowances. Or Download the Three App, see last picture.
  • Full Instructions leaflet attached with every SIM. English speaking support from UKSIMs 7 days a week.
Rank No. #11
UK Three 1GB/30 Days Europe Sim Card in 42 Countries. Free SIMS No Registration Needed! Roaming Saver!
  • 1GB Plan,will work in 60 countries
  • Australia, Austria, Belgium, Bulgaria, Channel Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hong Kong, Hungary, Iceland, Indonesia, Isle of Man, Israel, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Macau, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Republic of Ireland, Romania, Slovakia, Slovenia, Spain, Sri Lanka, Sweden, Switzerland, US.
  • Video/Music streaming is not allowed
  • Will work on phones only
Rank No. #12
Three UK Prepaid Europe SIM with up to 12GB data for 42 countries for 30 days
  • Triple SIM Card 3-in-1 (Nano, Micro, and Standard sim size compatible)
  • 4G/3G data roaming up to 12 GB for 30 days ※ Please note that outside of UK the maximum allowance of data usage is 9GB/30 days
  • Include 300 minutes of calls to UK numbers. Cannot call other than UK numbers.
  • Please make sure your phone is unlocked before purchase this item. Registration required, insert the SIM and follow the instruction on the package
  • Must activate by 12/31/2018
Rank No. #13
Three Mobile PrePaid Europe UK Three sim Card 8GB DataUn MinutesUn Texts for 30 Days w
  • NEW PRELOADED 8GB data, unlimited calls and texts to use over 30 days in 71 destinations, including the EU, UK, USA, Australia, South
  • No activation / personal ID required for registration, Plug and Go. Trio SIM - suitable for all unlocked phones. Test the card in the USA before you go!
  • Bundles start as soon as you insert the card into a phone. Full Instructions leaflet attached with every SIM. English speaking support from AEK Telecom
Rank No. #14
Europe (U.K.) prepaid sim with 42 countries - Three SIM Card with £20 Credit 300min+300texts+12GB data (Europe Prepaid Sim) 42 Destinations! 3 sim!
  • 30 days of unlimited local calls, texts, and 12Gb of data can be used in all 42 Go Roam destinations at no extra cost. Unlimited voice mins and Unlimited texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
  • No USA calls included. Use OTT Apps such as WhatsApp to call home
  • Triple cut (Standard/Micro/Nano) SIM Card fits all phones. You must use a compatible unlocked phone with a SIM tray
  • Validity starts and phone number provided on activation. You must schedule activation on activation web site printed on the SIM Card packaging. No activation on Sundays.
  • 24x6 (Monday-Saturday) multilingual support provided by phone, email and InstaChat. Use contact info printed on the SIM card packaging.
Rank No. #15
【UK Three】 UK Sim Card 30 Days with Free Roaming / USE in 71 Destinations Including All European Countries 5G Ready (10GB Data)
  • 12GB data to use in 71 destinations, 3000 voice mins and 3000 texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
  • This SIM is only work in an UNLOCKED phone,Use in a phone only. No tethering, personal hotspot or video streaming allowed.
  • 4G-lte,5G Ready,Easy activation, No personal ID required for registration , Ideal for the European Travelers.
  • Trio SIM suitable for all cell phones. Can be recharged for more data.Current SIM stock by InstaSIM is expired on 31 dec 2024
  • Countries where you can use: Azores,Australia,Austria,Balearic islands, Belgium,Brazil,Bulgaria,Canary Islands,Channel Islands,Chile,Colombia,Costa Rica,Croatia,Cyprus,CzechRepublic,Denmark,El Salvador,Estonia,Finland,France,French Guiana,French West Indies,Germany,Gibraltar,Greece,Guadeloupe,Guatemala,Guernsey,Hungary,Hong Kong,Iceland,Indonesia,Isle of Man
Rank No. #16
(Unlimited) Three Mobile Sim Card 2GB of High-Speed Data (Then Unlimited Normal Data) + Unlimited Calls & Texts for 30-Days Free-Roaming - 71 Destinations Including All European Countries AIO10 3Sim
  • ✔️ Trio SIM suitable for all cell phones. Can be recharged for more data.
  • ✔️ Easy activation, No personal ID required for registration , Plug and go. Ideal for the European Travelers.
  • ✔️ Use in a phone only. No tethering, personal hotspot or video streaming allowed.
  • ✔️ Covers Europe inc UK, Italy, France, Spain, Germany, USA, Brazil, Australia, New Zealand, Hong Kong, Singapore and more.....
  • ✔️ 2GB data to use in 71 destinations, unlimited voice mins and texts can ONLY be used to call UK numbers, AND European numbers WHILST you are in Europe.
Rank No. #17
European (UK Three) Holiday SIM/Roaming SIM inc 10GB Data, Unlimited European Minutes & Texts. Use Data in 71 Destinations Around The World.
  • 10GB of Data to be used in 71 destinations around the world (see list in description)
  • Unlimited European Minutes* Unlimited European Texts*
  • Must be activated before use, Activation instructions printed on SIM pack, Choose the date that suits your travel plans.
  • Valid for 30 Days from activation,
  • For use in a Cell Phone only, cannot be used in WiFi devices or Tablets, Tethering not supported
Rank No. #18
Three 10GB Data Pay As You Go SIM
  • Pre-loaded with 10 GB data, unlimited minutes and texts
  • We have added more data to our 5 GB add-on – now you can get 10 GB for the same price as before (even if the packaging that arrives still shows 5 GB)
  • Go roam and use your phone abroad in 71 destinations
  • Allowance lasts up to 30 days
  • SIM fits any unlocked 3G or 4G phone
SaleRank No. #19
Giffgaff UK Prepaid SIM Card for 7 Days with 30GB Data + Unlimited Mins and Texts, Used in The United Kingdom, England, Scotland, Wales, Northern Ireland, London
  • 【Excellent coverage across the UK】GiffGaff runs on Premium UK's network "O2".The giffgaff card is highly recommended for anyone planning to visit, reside, or attend school in the United Kingdom. GiffGaff SIM card is the easiest & cheapest way to stay connected while visiting the UK, EU and selected destinations. GiffGaff roams any where in the world!
  • 30GB data for 7 days use. There are unlimited calls and texts within the UK.
  • Please read the enclosed user guide before using your card; it contains important information that will make your travels more pleasant and easier.
  • What’s not included: Roaming outside the EU and selected destinations; International calls and texts; Premium calls and texts; MMS (picture messages).
Rank No. #20
GiffGaff United Kingdom PAYG SIM Card for Visiting UK & Europe w/ 5£Bonus, Activate While in U.S., 12£ for Unlimited SMS/Calls and 12GB Data
  • 《STAY CONNECTED》 Calls from UK to US from 2 cents/minute. Stay connected with friends & family during your visit.
  • 《NICE PRICE》Most popular monthly plan (cancel anytime) costs 12£ per month and gives 10GB & Unlimited Calls + SMS
  • 《HASSLE-FREE》Activate while in US or any other place. Account easily managed online, no annoying ID verifications needed. No contracts.
  • 《ALL EUROPE》Monthly plans are active in UK and across Europe! GiffGaff is perfect if you are visiting several countries across Europe (that means FREE SMS/Data/Calls across Europe with a monthly plan!)
  • 《WORLDWIDE ROAMING》Roam outside UK for free. Pay-as-you-go rates in Europe (Italy, Spain, Ireland, Germany, Portugal & many more) without any monthly plan start from 10/MB, 10/SMS, 25/Minute.

Last update on 2023-08-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How much is a three SIM card in the UK?

A: Three Sim – UK + 71 Countries. 30dy UNL UNL 10GB $5 30dy UNL UNL 12GB $5 90dy UNL UNL UNL GB $5 +3in1 Sim $2.99 +Activation $4.99 Go Roam Plan: … Go Roam Plan: … Go Roam Plan: … Go Roam Plan: … 3 more rows …

Q: How can I switch from one SIM to three?

A: Simply send a text to switch to Three and keep your number. All our SIM plans include unlimited minutes and texts. And our Unlimited data plan gives you all the data you could ever need, with no limits or caps. You can also use your device as a Personal Hotspot and Go Roam around the world at no extra cost.

Q: What can I do with a three data SIM card?

A: Three Data is perfect for staying in touch with family while overseas. Your unlocked smartphone is capable of running a variety of video chat applications that are great for sharing such as Skype, Duo, Facetime and Whatsapp. Click here to learn about 6 video chat applications you can use to stay in touch.

Q: What should I do with my 200MB data SIM?

A: Used your 200MB? It’s easy to top up in My3 or with the Three app Choose a Pay As You Go data SIM that comes pre-loaded with some serious data. Three use hCaptcha to keep our forms and users safe from fraud. hCaptcha may collect some personal or analytical data.

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