Yes, I got this email too Jacqui. I'm very wary of anything like that these days and will tend to delete genuine emails rather than opening them if I'm not sure.
But is was quite convincing other than, like you say, addressing you as 'Dear or Valued customer' rather than your name.
Just shows you need to have your wits about you all the time and be aware that scammers will use any means to get your personal information.