Terms & ConditionsThis promotion gives up to £15 free mobile top-up credit when you bring your mobile phone number from a different UK mobile phone network to Lycamobile UK between 01/05/2012 and 30/09/2012. Free credit is given when the customer number is ported and live on Lycamobile UK and the first top-up is made. The amount of free credit given is dependent on the value of the first top-up: If the first top-up is up to £10, £5 free credit is awarded; if the first top-up is £20, £10 free credit is awarded; and if the first top-up is £30+, £15 free credit is awarded. Customers can bring their mobile phone number from any UK network apart from GT Mobile, Toggle Mobile or Lycamobile. By taking part in the Promotion customers will be deemed to have accepted and agree to be bound by these terms and conditions. The benefits given in this Promotion cannot be transferred.