top upRecharge / Top Up

Add credit to your WorldSIM SIM Card online, easily and securely.

Top Up Amount Mobile Number / Customer ID Password/PUK Voucher Code (If Available)  

To top up please enter your UK mobile number along with your password, select the amount you wish to top–up and click ‘Buy Now’. You can find out your UK WorldSIM number by dialling 133 from your handset. If you have a Customer ID number printed on the reverse of your SIM, you can enter this along with your password. If you have not yet registered your SIM card, you will be directed to do this before you can top up.

Forgot Your Password/PUK

Other ways to Recharge / Top up your WorldSIM account:

By Phone
  1. If you are travelling abroad and do not have access to the internet, do not worry. Simply dial 190 Free from your WorldSIM handset to top up anytime.
  2. You can reach Customer Service on +44 (0) 208 819 2557 or dial 154 from your WorldSIM handset.
  3. You can log into My Account, click on ‘Self Service Hub,’ and request a call back from Customer Service.
Top Up Voucher
  1. Enter the number on the back of your recharge voucher into your phone (including any ‘0s’ at the beginning) and press dial. Your SIM will be topped up instantly & you will receive an SMS confirmation. You can check your new balance by dialling 187.
  2. On some handsets you will be required to enter your redeem code as follows *RedeemCode# and then press dial.
Forgot Your Password/PUK?

Please enter your details below.

Format: 447418123456
WorldSIM Number:    

Email Address:         

Password Hint: