Have just spent half an hour of misery on the phone to the bank who have TWICE put my credit card interest rate up in the last 18 months without (in my view) notifying me. They say they sent me a letter (I don't think so) and that otherwise it would be on the statement (it isn't). The increases were last year (I only just noticed them as was busy with newborn baby and now doing the filing...) and they say only manage can access records for this time.
I feel so sure that they didn't tell me.
Has anyone else ever had this happen, or have I probably just not noticed the letters?