Also Lloyds. I chose them over Natwest when I was 18 because Natwest would not give me a bank card for some reason at the time. Bizarre. Been with Lloyds ever since.
Good thread.
American Express for credit card, unless it's not accepted. I do it for the points
Heinz for baked beans - can't leave them despite many cheaper options
Apple - can't understand anyone who doesn't have an apple phone, that said I still have a fitbit. Know I should move but don't...