US Dollars to put in my bank account

[mtread]

I wasn't and since you can bring 10k into the country without checks I can't see why the post office would ask me where I got the money, it's not their business how I make my money. I exchanged it today, got £1240 for it in the post office and paid that straight into my bank account.

You must have a trusting face  :rolleyes  https://www.gov.uk/guidance/money-launde...gistration