After the nightmare that closing my new mortgage became, I was pleased that all was sorted until I looked at my UK current account balance. Hmmm... thinks I, that's a LOT more money that I ought to have in there.
Checks and calls Mortgage Company: no sir, no Direct Debit and no payments, you're $BIGNUM in arrears at the moment.
Thankfully I was able to sort it out over the phone with minimal fuss.
Phew.