I had my business account frozen by Barclays for similar reasons but they responded quickly and had me up and running again quickly. Basically I had an internat

I had my business account frozen by Barclays for similar reasons but they responded quickly and had me up and running again quickly. Basically I had an international customer making cash payments directly into my account at Barclays branches in the UK (I think he used some kind of underground international payments system). After a few times I got locked out of my account. They tried telling me it was an IT error. They opened the account back up in about a week but I was on the phone with them every day. I now have multiple bank accounts and a currency broker that I also use like a bank. Oddly enough I tried to open an account with HSBC after that but because I've got a couple customers in "naughty" countries they refused to open the account. Their attitude makes a total mockery of all the advertising they seem to have plastered around at airports all over the world.