Good luck - mine has been "Repayment Pending" since 7th July. No one has written to me to ask for more information. Self Assessment helpline said they couldn't give any indication as to why it was delayed or when it might be reviewed. I raised 3 complaints, 2 online and 1 over the phone and no-one has responded to the complaint (or the complaint about the complaint not being picked up). Do we get to charge interest at some point?