Phillip Schofield has been dropped as an ambassador for The Prince’s Trust after his admission of an affair with a younger male colleague.
The charity, founded by the King, said it was “no longer appropriate” for it to work with the presenter.
Schofield left ITV’s This Morning last week after two decades as host.
A spokesperson for The Prince’s Trust said: “In light of Phillip’s recent admissions, we have agreed with him that it is no longer appropriate to work together.”
The announcement comes after Schofield admitted to having an “unwise, but not illegal” affair with a younger male colleague on the show.
His admission saw him quit all his duties for ITV and be dropped by his talent agency, YMU.
It comes as ITV bosses will soon be quizzed by MPs over their handling of the situation at This Morning.
The network’s executives are due to appear before the Commons Culture, Media and Sports Committee next Tuesday.
They had been scheduled to appear before the committee anyway, to discuss the draft Media Bill.
However, it is understood the committee has informed them they will also face questions over public concern regarding the revelations the axed presenter had an affair with a much younger male colleague.
Schofield quit This Morning on 20 May after more than 20 years.
The 61-year-old originally said he was stepping down from the show because he had “become the story”, following reports of a feud between him and co-host Holly Willoughby.
It came after his brother was recently jailed for 12 years over child sex offences.
Willoughby, 41, is due to return next Monday (5 June), having gone on an early half-term holiday on 22 May.
Since his departure several people who have been involved in the show have criticised the way it was run.
Eamonn Holmes, who has regularly presented This Morning over the years, claimed that there was a “total cover-up” in relation to Schofield’s affair with a younger man while he was still married.
The veteran TV presenter told GB News: “Those in authority had to know what was going on and they thought they would dodge a bullet with this which they do and they do constantly.”
Separately This Morning’s ex-resident doctor Ranj Singh branded the show’s culture “toxic” claiming he raised concerns about “bullying and discrimination”.
ITV said that there had been an investigation “rumours of a relationship between Phillip Schofield and an employee” in early 2020, but said it didn’t find any evidence.
A statement from the broadcaster released on 27 May said: “Both parties were questioned and both categorically and repeatedly denied the rumours as did Phillip’s then agency YMU.
“In addition, ITV spoke to a number of people who worked on This Morning and were not provided with, and did not find, any evidence of a relationship beyond hearsay and rumour… He lied to people at ITV, from senior management to fellow presenters, to YMU, to the media and to others over this relationship.”