Manchester United football director John Murtough attended Tottenham's 3-0 victory over Arsenal on Thursday night as United's recruitment plans accelerate.
Murtough met incoming manager Erik ten Hag in Amsterdam on Thursday and then returned to England to attend additional recruitment meetings.
United are weighing up a possible deal for Barcelona midfielder Frenkie de Jong and are aiming to sign another midfielder, at least one forward and a centre-back. Moves for a full-back and a goalkeeper are also under consideration, depending on outgoings.