From the London Gazette No 62307 published on 6 June 2018:
CROWN OFFICE
Her Majesty has been graciously pleased by Warrant under Her Royal Signet and Sign Manual bearing date the 11th May 2018 to ordain and declare that Matthew Joseph Mosley, Francis Shaun Mosley, Aidan Clifford Mosley, Thomas Kieran Mosley and Monica Colette Mosley shall henceforth have, hold and enjoy the same title, rank, place, pre-eminence and precedence as the children of a Baron as would have been due to them had their Father Shaun Nicholas Mosley (commonly called the Honourable Shaun Nicholas Mosley) survived his Father Nicholas Baron Ravensdale and thereby succeeded to the title and dignity of Baron Ravensdale. And to command that the said Royal Concession and Declaration be recorded in Her Majesty’s College of Arms.
BROTHERS & SISTER OF 4th BARON RAVENSDALE (b 1982)
Hon Matthew Joseph MOSLEY (b 1985), unm. Heir presumptive
Hon Francis Shaun MOSLEY (b 1988), unm.
Hon Aidan Clifford MOSLEY (b 1991), unm.
Hon Thomas Kieran MOSLEY (b 1993), unm.
Hon Monica Collett MOSLEY (b 1996), unm.