I've had the Natwest ones, and Royal Bank of Scotland ones nearly every day for a long time.

Outlook 2003's built in spam filtering wasn't catching them, but I downloaded a spam filter update the other week and it now catches them all, plus nearly everything else I was getting in the inbox. Very impressed.

I could set my email server's spam filter to catch more, but then I find it starts to also catch some emails I want so I leave that on default settings and it catches most of the spam, and then the local Outlook scanner catches the rest.