« Quarterly, first and fourth Gules three lions passant gardant in pale Or (for England) second quarter Or a lion
rampant within a double tressure flory-counter-flory Gules (for Scotland) third quarter Azure a harp Or stringed Argent (for
Ireland) the whole surrounded by the Garter for a Crest upon the royal helm the imperial crown Proper thereon a lion statant
gardant Or imperially crowned Proper for Supporters dexter a lion rampant gardant Or crowned as the crest sinister, a unicorn
Argent, armed, crined, and unguled Proper gorged with a coronet composed of crosses patée and fleurs de lis a chain affixed
thereto passing between the forelegs and reflexed over the back also Or. Motto. 'Dieu et mon Droit' in the compartment below the
shield, with the Union rose, shamrock, and thistle engrafted on the same stem. »
En français (blasonnement de l'écu seul) :
« Écartelé : au 1 et 4, de gueules, à trois léopards d'or (d'Angleterre moderne), au 2, d'or, au lion de
gueules, au double trescheur fleuronné et contre-fleuronné du même (d'Écosse), au 3, d'azur, à la harpe d'or, cordée d'argent
(d'Irlande). »