I wasn't able to access internet banking due to problems with their system, so when I eventually got onto it I discovered they had charged me £48 charges for being £4.31 overdrawn. I have several accounts with them so they could see I had adequate funds elsewhere to rectify the error. They have not written to me or telephoned and this resulted in 19 days worth of unnecessary charges.
AIBU? to expect to be reimbursed for all but 3 days of charges (the time it should take to notice the problem and act on it ).