The deal, which is thought to be in the region of €39m, plus another €5m in add-ons, is now imminent and could be completed before the Netherlands’ upcoming Nations League matches.
The 23-year-old had his medical while with the Netherlands squad ahead of their games against Poland (September 4) and Italy (September 7). He will travel to the UK after those fixtures.
United have scouted Van de Beek extensively, with the player left out of Ajax’s squad for the Dutch champions’ friendly with Eintracht Frankfurt on Saturday amid rumours of an imminent move away.
Van de Beek helped Ajax reach the 2018-19 Champions League semi-finals, scoring four goals along the way and 40 in all competitions over the last three seasons.
In May, Ajax chief executive Edwin van der Sar confirmed the midfielder would be allowed to leave, but only for a suitable fee.
Van de Beek was close to joining Real Madrid prior to the coronavirus pandemic, but he did not complete a medical or sign an agreement with the club.
The Transfer Show also reported on Monday there was a preference for any deal involving him to be completed before Ajax kick off their new season in the Dutch Eredivisie against Sparta Rotterdam on September 13.
The Government has also confirmed to The Transfer Show that Van de Beek will not need to self-isolate for 14 days in the UK provided he is a registered Manchester United player, before either of his games for the Netherlands.
If the Dutchman becomes a United player prior to the Netherlands’ matches against Poland or Italy, he will be allowed to apply for an exemption on sporting grounds.
The same exemption currently applies for all Premier League and EFL players away on international duty from the UK, and for those who are competing in games abroad, such as Liverpool’s friendlies being played during their pre-season camp in Austria.
Netherlands is not currently in a travel corridor with the UK.
Analysis: Why do Man Utd want Van de Beek?
Sky Sports’ Charlotte Marsh:
Donny van de Beek is a man in demand, but why has he garnered so much attention?
With incredible versatility, Van de Beek can operate in a central or attacking role and has been described as the classic box-to-box midfielder.
The 23-year-old has the ability to play anywhere across the middle – a trait that will only increase his value – and as well as being that vital link between defence and attack, he is more offensively minded than other central midfield players.
He has developed that special talent of making late runs into the area to latch onto forward passes, catching out even the most astute of defenders.
But he is also not afraid of sitting deep and doing the hard work when he needs to. According to WhoScored.com, Van de Beek makes an average of two tackles per game in the Eredivisie – the fourth highest in the Ajax squad – and can help out in a more defensive role when needed.
Even fellow countryman and former Ajax assistant manager Dennis Bergkamp had him pegged as a special talent at a young age.
In quotes carried by the Daily Mail, Frank de Boer, who Bergkamp worked under at the club, recalled: “Dennis started talking enthusiastically about a talent in his youth team. It was a boy who reminded Dennis of himself at that age. That was the signal for me to keep an eye on that guy. That was Donny.”