Safari and Smile.co.uk
Here‘s just a quick hint on trying to access Smile online banking facilities using Safari as your browser … if you have got “Block Pop-Up Windows” enabled, you won’t be able to log in. Disable the blocking and it'll all work! Use Command (apple) K to toggle blocking on and off.
The same is true for scottishpower - if you use them to supply your enery and you supply your meter readings / look at your account online etc.
Another way of getting around the problem is to hold down command (apple) when you click on the link to open the window.