Septembre 2021 —

Three UK mobile: top up credit and data online in 1mn!

Three UK mobile offers a large panel of mobile phones and credit and data deals. How to make a choice? Discover different options and find out how to top up your mobile with Monisnap (ex Allo).

Three UK mobile

Three UK mobile: top up your phone
Three UK mobile

Three UK is a British mobile and Internet operator, based in England. It was created in 2003 by the CK Hutchison Holdings Ltd group, as the UK’s first 3G only network. In 2019, Three UK launched 5G and, from now on, operates 28% of the UK’s mobile data traffic.

Three UK mobile: how it works 

Three UK has developed a huge network all over the UK: 99% of the population can have access to it. The company keeps investing to build the fastest mobile network, currently deploying 5G. 

There are many advantages to switching to Three UK mobile: the Go Roam Around the World option with 71 destinations available, unlimited data offer, a very simple solution to change mobile operator without losing your phone number.

Three UK mobile phone deals 

About 48 Pay Monthly phones are available on Three UK. All plans offer a new mobile phone and a Three UK sim card with the bundle you need. At the time of purchase you pay an upfront amount,. Then, you pay monthly for both the mobile phone and the sim card during the first 24 months. Once you have entirely paid for Three UK mobile phone, only sim card is all that’s left. Tariffs vary from £99 upfront cost and £94 a month for a Samsung Galaxy Z Fold2, to £0 upfront cost and £13 a month for a Nokia 1.3. 

Some of the best value deals are the following ones. 

Three UK mobile: credit call
Three UK mobile
Three UK mobile: top up card
Three UK mobile
Three UK mobile: rates
Three UK mobile

Not only options for storage exist but also each plan includes unlimited minutes and unlimited texts. Moreover, some of them offer unlimited data. Then, you can benefit from great special offers during the first several months.

Three UK mobile: how can I top up my phone?

Two options for topping-up your Three UK sim card are available: 

  • Buy a voucher from £10 to £50 at any Three store or Three’s partner. Then, you would have to enter the 16-digit number printed across the receipt. 
  • Using your Credit/debit card. 

To access the Three UK top-up service, you can use the web, a cash machine or your phone. Instructions are the following ones: 

  • If you have a Three UK account: you log in, you register your Credit/debit card, you choose the voucher you want, and that’s it. 
  • If you do not want to create an account, you just have to visit the Three website and enter your phone number . 
  • You can also use your Credit/debit card at a few cash machines. Barclays, HSBC, Nationwide, The Coventry, Yorkshire and Clydesdale are available.You go at the cash machine, enter your phone number, select the amount you need, and you will be directly drawn from your bank account. 
  • Last but not least, you can call 444 and top up with your Credit/debit card or a voucher.

Three UK account: login

Once you receive your Three number phone you can create your account to manage your bills, payments, personal information and check your data consumption.

Three UK mobile online support: reach the Customer Service 

If you have any problem with your Three UK mobile or sim card, you can call 0330 686 6000. You can also use the Live Chat to get help fast. This service is open 8 am to 8pm Monday to Friday and 9am to 8 pm Saturday and Sunday. The last option is to go to a Three store.

Need to top up a Three UK sim?

Choose Monisnap (ex Allo)

The best offers on the market

Top up online in 1mn with Monisnap (ex Allo)

The best way to top up your Three UK sim card remains to be using Monisnap (ex Allo). Security and speed guaranteed!

Whether you need to top up for you or your relatives, you must go to Monisnap (ex Allo) website. 

1- If you are new, you should sign in in less than 1 mn. 

2- Then select “United Kingdom” among the 180 countries available. 

3- Select “Three UK” among available operators. 

4- Enter the number phone you want to top-up, your own or your relative’s one. 

5- Select the right prepaid card for you. The Three UK mobile will be top up in Pound Sterling.

🧐 What is Three UK?

Three UK is a British mobile and Internet operator, based in England.

👀 What are the tariffs for a Three UK sim?

Two Three UK sim plans are available regarding your expected consumption and your payment preferences. 

🙌 How can I contact the Customer Service?

Find in the article below how to contact the Three Customer Service. 

👌 How to top up my Three UK sim?

With Monisnap (ex Allo), you can top up in 1mn a SIM and for free!

Yannis Rahal


Share article :