Gregg Wallace is to step away from presenting MasterChef while complaints made to the BBC by individuals about historical allegations of misconduct are investigated.

Wallace, 60, is “committed to fully co-operating throughout the process”, a statement from the show’s production company, Banijay UK, to the PA news agency said.

The statement said: “This week the BBC received complaints from individuals in relation to historical allegations of misconduct while working with presenter Gregg Wallace on one of our shows.

“Whilst these complainants have not raised the allegations directly with our show producers or parent company Banijay UK, we feel that it is appropriate to conduct an immediate, external review to fully and impartially investigate.

“While this review is under way, Gregg Wallace will be stepping away from his role on MasterChef and is committed to fully co-operating throughout the process.

“Banijay UK’s duty of care to staff is always a priority and our expectations regarding behaviour are made clear to both cast and crew on all productions, with multiple ways of raising concerns, including anonymously, clearly promoted on set.

“Whilst these are historical allegations, incidences brought to our attention where these expectations are not met, are thoroughly investigated and addressed appropriately.”

The statement added: “If anyone would like to talk to us or raise any issues or concerns, then they can contact speakup@banijayuk.com in confidence.”

Where an individual is contracted directly by an external production company we share any complaints or concerns with that company and we will always support them when addressing them

A BBC spokesman said: “We take any issues that are raised with us seriously and we have robust processes in place to deal with them.

“We are always clear that any behaviour which falls below the standards expected by the BBC will not be tolerated.

“Where an individual is contracted directly by an external production company we share any complaints or concerns with that company and we will always support them when addressing them.”

The broadcaster is best known for co-presenting the popular cooking show MasterChef alongside John Torode since 2005, as well as its spin-offs Celebrity MasterChef and MasterChef: The Professionals.

Recorded episodes of MasterChef: The Professionals featuring Wallace will transmit as planned, with the next episode due to air on Thursday, the PA news agency understands.

Wallace was the original presenter of the BBC show Saturday Kitchen in 2002 and has also featured on Eat Well For Less, Inside The Factory, Turn Back Time, Harvest and Supermarket Secrets.

He was recognised in the Queen’s Birthday Honours in 2022 for his services to food and charity.

Wallace took part in Strictly Come Dancing in 2014 and was partnered with Aliona Vilani.

He has two children, Tom and Libby, from a former relationship. He married Anne-Marie Sterpini in 2016 and the couple have a son called Sid.