Do the revenue have access to your personal bank account if they want to. If they want to query anything - can they access all your bank transactions without you knowing. It just sounds a little bit intrusive to me when you are a law abiding citizen.
Anyone know - please advise
They can and have requested banks to provide this type of info and the banks can and should refuse. They can then get a court order if they can show due cause and prove to the judge that it's not a "fishing" expedition.
In any case the bank should inform you that they have been approached.