The heavyweight champion was carried to the ring on a throne before dispatching Whyte with an uppercut in one of the great nights of his career.
 McGregor posted a photo of a right hook on the heavy bag, adding the caption: 'Right hook tastiness, catch you soon the countdown is on.
Sporting superstars Lewis Hamilton and Serena Williams left each pledged about £10million to the bid fronted by Sir Martin Broughton and his £2.