 The ship was involved in the blockade of Toulon, and, with Captain Thomas Hardy onboard, at the Battle of Copenhagen.In April 1801, Lyons served under the flag of Admiral Sir Hyde Parker, and during the Peace of Amiens during 1801–1803, on the West India Station and the Home Station, in the 74-gun and the 14-carriage-gun brig-sloop .Lyons also served with Captain Delafons on the 38-gun , which had been captured from the French in 1801, and with Captain Thomas Manby.