I haven't received a SMS mobile code?

If you don’t receive a SMS mobile code, you can request a new one to be resent to your mobile phone, using the link on the page. 

Remember, this code only lasts for 10 minutes so if you don’t use it in that time you will need to request another. If you are still not receiving the code please press ‘back’ and check the mobile number you have entered on the previous screen.