Of course now I'm panicking - will their "usual checks" be the equivalent of Talking To Her Mates After A Reasonably Good First Date? Will they find out that, financially speaking, I have a tendency to cry when drinking gin and stand on pub tables slurring mournfully along to "Don't Cry Out Loud"? Am I the kind of bank customer who equates to a slightly needy ex who sticks Garfield cartoons to her fridge and has a rear car window shelf full of cuddly toys and bejewelled tissue-box holders?
My other worry (even more irrational) is that I will turn out to be the victim of a huge scam - and that First Direct doesn't exist at all, but is an offshoot of Reverend James Willy Enterprises plc - and I and countless others have fallen victim to their seductive ads showing happy bankers talking to "real people" (or no-life "we're all MAD here!!!!!!" wonks as per the ad, but I digress).
But all of this is academic at the moment, as I wait by the letterbox, like a Victorian soldier's sweetheart, waiting for a tiny billet doux to raise my spirits... Oh First Direct, will you be my Valentine?
"Vouchsafe how many years you have resided at your present address, fair maid", quoth he.