Definitely a Scam, Asks for an urgent call back.
Agent claims to be from HMRC Tax crime investigation department...
When asked for more details, Said: "Don't call this number anymore you fu.. Ng piece of XXXXX!" HAHAHA
Voicemail left from female automated voice: 'This is Officer Dennis XXXXX from the HM Revenue & Customs [..] Do not disregard this message and call us back. If you do not call us back or we do not hear from your solicitor either, Then get ready to face the legal consequences. Good bye and take care' :-D
Claiming to be from customs & Revenue - (left message saying call back or get solicitor to call back or "face the consequences").
A scam but I can imagine it might fool timid folks
Somebody posing as HMRC - called them back and they hung up on me twice - second time he forgot how to say HMRC - but said HMR instead - really intelligent scammers