His Majesty The KING has been graciously pleased by Warrant under His Royal Signet and Sign Manual bearing date 13 November 2025 to give and grant His Royal Licence and Authority that the Greater London Authority may bear and use the Arms granted and assigned on 1 September 1965 unto the Greater London Council and the Badge granted and assigned on 5 October 1966 unto the said Council the said Armorial Ensigns being first duly exemplified according to the Laws of Arms and recorded in His Majesty’s College of Arms: otherwise the said Royal Licence and Permission to be void and of none effect.

And to signify His Royal Will and Pleasure that the said Royal Concession and Declaration be recorded in His Majesty’s College of Arms.