In the summer of 1825 the regiment again took the London duty, during the absence of the household cavalry, and was subsequently removed to Brighton and Chichester.
1826
1827
The regiment marched, in the spring of 1826, to Exeter and Topsham; in January, 1827, it was stationed at Hounslow and Hampton-Court, and on the 20th of that month it was on duty on the occasion of the funeral of His late Royal Highness the Duke of York.
1828
From Hounslow the regiment marched to Liverpool, and embarking for Ireland, landed at Dublin in April, 1828, after an absence of upwards of twenty-three years from that part of the United Kingdom. On landing it marched to Dundalk and Belturbet; it returned to Dublin in May, 1829.
1829
Lieut.-General Lord R. E. H. Somerset was appointed to the Royal Dragoons in November, 1829, and the command of the Seventeenth Lancers was conferred by His Majesty on Major-General Sir John Elley, K.C.B., K.C.H.
1830
In May, 1830, the head-quarters proceeded to Newbridge; and soon after the accession of King William IV., on the 26th of June, the regiment was directed to wear scarlet clothing, with yellow lace, and blue trowsers; and to discontinue the moustaches.
1831