Switching you from your current provider to Slingshot is usually a straight forward process, taking a few days.

It’s possible that you may have a contract with your existing provider that means they can charge you to break the contract, please check this, and be aware of any fees – you don’t want a nasty shock.

Your existing provider may attempt to contact you and entice you back, with discounted rates or a credit. But, we reckon, if they haven’t offered you that until you have said you are leaving, then you should question whether you want to ever give them a cent again.