VS045 - 11/03/16 - plane shows as a 744 ..... ?

Hi All,
Quick question for the congregation - upgraded to UC yesterday, change outbound flight from VS003 to VS045 (more time in the Clubhouse !!)
Was surprised to see that the plane is listed as a 744 (seat-map and all) As I understand it all the Virgin 747 Heathrow fleet are now replaced by the A340-600's (and the occasional a330-300 ....
) Or the occasional 789 Dreamliner.
Quick check on FlightAware website shows no 744's for that route over the last 20 days ....
So - what's the likely outcome - plane swap on the day/day before ?
Regards,
Steve
Quick question for the congregation - upgraded to UC yesterday, change outbound flight from VS003 to VS045 (more time in the Clubhouse !!)
Was surprised to see that the plane is listed as a 744 (seat-map and all) As I understand it all the Virgin 747 Heathrow fleet are now replaced by the A340-600's (and the occasional a330-300 ....

Quick check on FlightAware website shows no 744's for that route over the last 20 days ....
So - what's the likely outcome - plane swap on the day/day before ?
Regards,
Steve