Ermine on a cross Gules a Catherine Wheel Or, a tressure flory Gules counterchanged on the cross Argent
On a wreath Argent and Gules issuant from a ducal coronet Or a demi-horse maned Or holding in the mouth a sprig of London Pride proper and supporting with the forelegs a staff Sable the upper part terminating in a sphere ensigned by a Maltese Cross Argent
Faire Mon Devoir (To Do My Duty)
The College of Arms, 10 December 1975.
Artist: John Ferguson.