Many of us get these all the time (I get a couple a day sometimes).
They are sent out at random to thousands of people, hoping that SOME people who get them HAVE got a HSBC or A&L account, and WILL be silly enough to go and fill out the form.
Of course they direct you to a "dummy" web site that looks like a genuine web site but is not.
You fill out the details, they capture your userid and password, logon as you on the proper site, and empty your account.
Ignore them, delete them.
NEVER EVER reply to them, it just proves your email account is live and active, making it more valuable to sell on to other criminals.