The crews on that day took possession of their respective ships, elected delegates to preside over them, and to draw up a statement of their demands and transmit them to the lords of the Admiralty. These demands went much farther than those of the seamen at Portsmouth and Plymouth, and were not met with the same indulgence. On June 6th, in the morning, the fleet at the Nore was joined by the Agamemnon, Leopard, Ardent, and Isis men-of-war, together with the Ranger sloop, which ships had deserted from the fleet under Admiral Duncan.

The principal person at the head of this mutiny was one Richard Parker, a man of good natural parts and some education, and of a remarkably bold and resolute character. Admiral Buckner, the commanding officer at the Nore, was directed by the lords of the Admiralty to inform the seamen that their demands were totally inconsistent with the good order and regulations necessary to be observed in the navy, and could not for that reason be complied with; but that on returning to their duty they would receive the king's pardon for their breach of obedience. To this offer Parker replied by a declaration that the seamen had unanimously determined to keep possession of the fleet until the lords of the Admiralty had repaired to the Nore and redressed the grievances which had been laid before them.

In order to put an end with all possible expedition to a mutiny that appeared so dangerous, Lord Spencer, Lord Arden and Admiral Young hastened immediately to Sheerness and held a board, at which Parker and the other delegates attended; but their behaviour was so audacious that the lords of the Admiralty returned to town without the least success. The principal article of complaint on the part of the mutineers was the unequal distribution of prize-money, for the omission of which they much blamed their fellow-seamen at Portsmouth. On the return of the lords of the Admiralty from Sheerness a proclamation was issued offering His Majesty's pardon to all such of the mutineers as should immediately return to their duty; intimating at the same time Admiral Buckner was the proper person to be applied to on such an occasion. All the buoys, by the order of government, were removed from the mouth of the Thames and the neighbouring coast; from which precaution any ships that might attempt to get away would be in danger of running aground. Great preparations were also made at Sheerness against an attack from the mutinous ships, which had manifested some strong indications of an intention to bombard that place; and furnaces and hot balls were kept ready.

Emboldened by the strength of men and shipping in their hands, and resolved to persevere in their demand till they had exhorted a compliance, the mutineers proceeded to secure a sufficiency of provisions for that purpose by seizing two vessels laden with stores, and sent notice ashore that they intended to block up the Thames and cut off all communication between London and the sea in order to force government to a speedy accession to their terms. They began the execution of this menace by mooring four of their vessels across the mouth of the river and stopping several ships that were coming from the metropolis.

These transactions, while they excited the greatest alarm in the nation, were violently reprobated by the seamen belonging to the two divisions of the fleet lying at Portsmouth and at Plymouth. Each of them addressed an admonition to their fellow-seamen at the Nore, warmly condemning their proceedings as a scandal to the name of British seamen, and exhorting them to be content with the indulgence already granted by government, and to return to their duty without insisting on more concessions than had been demanded by the rest of the navy.

But these warnings proved ineffectual. The reinforcement of the four ships lately arrived, and the expectation of being joined by others, induced them to persist in their demands. The committee of delegates on board the Sandwich came to a determination to commission Lord Northesk, whom they had kept in confinement in the Montague, of which he was commander, to repair to the king in the name of the fleet, and to acquaint him with the conditions on which they were willing to deliver up the ships. The petition which he was charged to lay before the king was highly respectful and loyal to him, but very severe on his ministers, and they required an entire compliance with every one of their demands, threatening on the refusal of any to put immediately to sea. Lord Northesk readily undertook to be the bearer of their petition, but told them that from the unreasonableness of their demands he could not flatter them with the hope of success. Confiding in him, they said, as the seamen's friend, they had entrusted him with this mission on pledging his honour to return with a clear and positive answer within fifty-four hours.

Lord Northesk departed accordingly for London, and was introduced by Lord Spencer to the king. But no answer being returned to the message, and information being brought to the fleet that the nation at large highly disapproved of their proceedings, great divisions took place among the delegates, and several of the ships deserted the others—not, however, without much contest and bloodshed. The mutineers, despairing now of accomplishing their designs, struck the red flag, which they had hoisted as the signals of mutiny, and restored a free passage to the trade of the metropolis. Every ship was now left at its own command, and they all gradually returned to obedience, though on board of some violent struggles happened between the mutineers and the loyal parties.

The principal conductor of the mutiny, Richard Parker, was seized and imprisoned, and after a solemn trial that lasted three days on board of the Neptune, was sentenced to death. He suffered with great coolness and intrepidity, acknowledging the justice of his sentence, and expressing his hope that mercy might be extended to his associates. But it was judged necessary to make public examples of the principal and most guilty, who were accordingly tried, and after full proof of their criminality, condemned and executed. Others remained under sentence of death till after the great victory obtained over the Dutch fleet at Camperdown by Admiral Duncan, when His Majesty issued a general pardon.