This is a duplicate of the Blog Entry made on: 3rd June 2016 13:58
Unrequested credit limit increases harming borrowers, warns charity
Many of us will recognise the letter. It arrives, unannounced from your credit
...
Many of us will recognise the letter. It arrives, unannounced from your credit

I've spent a few years in these forums dealing with bank charges & PPI etc., and I like to think I'm pretty clever with that stuff - but the damage...