Orders having been received for the regiment to transfer its services to Malta, it embarked from Cork in February, 1821, and after its arrival on that island the head-quarters were established in the Cottonera district, with one company detached to the small island of Gozo.
1822
In November, 1822, the regiment was removed to St. Elmo barracks and Valetta, where the detached company joined from the island of Gozo.
1823
After remaining twelve months at St. Elmo barracks, the regiment was removed to Floriana barracks in November, 1823, detaching two companies to Fort Manuel and Tignie.
1824
On the 8th of May, 1824, the first division of the regiment embarked from Malta for the Ionian Islands, and was followed by the head-quarters in June, on which occasion the following general order, dated Malta, 18th of June, 1824, was issued:—
"The Marquis of Hastings, having been long acquainted with the high character of the ROYAL IRISH regiment of infantry, cannot suffer that distinguished corps to quit this island without expressing his regret at losing its services. The report made to him, by Major-General Sir Manley Power, of the uniformly excellent conduct maintained by the officers and men of the regiment, during their residence here, authorizes the Marquis of Hastings to request that they will accept his applause, and his sincere wishes for their future welfare.
"By command of His Excellency,
"C. Bayley, A.M.S."