The remaining shows on Russell Brand’s Bipolarisation tour have been postponed as the Metropolitan Police said it has received a report of an alleged sexual assault in the wake of media allegations about the comedian and actor.

The 48-year-old has been accused of rape, assault and emotional abuse between 2006 and 2013, when he was at the height of his fame working for the BBC, Channel 4 and starring in Hollywood films.

Brand has strongly denied the allegations, which also include claims of controlling, abusive and predatory behaviour.

The Met Police said in a statement on Monday they had received an allegation of sexual assault in 2003.

The force said: “On Sunday September 17, the Met received a report of a sexual assault which was alleged to have taken place in Soho in central London in 2003.

READ MORE: MP urges police to investigate allegations against Russell Brand

“Officers are in contact with the woman and will be providing her with support.

“We first spoke with The Sunday Times on Saturday September 16 and have since made further approaches to The Sunday Times and Channel 4 to ensure that anyone who believes they have been the victim of a sexual offence is aware of how to report this to the police.”

The woman who has reported the alleged sexual assault had not spoken to The Sunday Times.

A performance of Brand’s tour scheduled for Tuesday at the Theatre Royal Windsor in Berkshire was postponed, with the show’s promoters saying in a statement shared by the theatre: “We are postponing these few remaining addiction charity fundraiser shows, we don’t like doing it – but we know you’ll understand.”

In a statement, the Windsor venue’s management said: “Theatre Royal Windsor will be offering ticket refunds in line with our terms and conditions of sale.”

Performances had been scheduled for two more venues this month – The Pavilions in Plymouth on Friday and The Civic At The Halls in Wolverhampton next Thursday.

A joint investigation by The Times, Sunday Times and Channel 4’s Dispatches includes allegations Brand assaulted one of the women when she was a 16-year-old schoolgirl and another woman has claimed he raped her against a wall in his home in Los Angeles.