On 4 November 1719 Prince George was ordered to be taken to pieces and rebuilt at Deptford by Richard Stacey, and she was relaunched on 4 September 1723 as a 90-gun second-rate built to the 1719 Establishment.[3]
Prince George shown here at Cape Finisterre (1747)The Chevalier de St. George, surrenders his sword to Anson onboard the Prince George, after the First Battle of Cape Finisterre (1747). He remarked, to Anson, in allusion to two of his now captured ships being named La Gloire and L' Invincible: "Monsieur, vous avec vaincu L' Invincible, et La Gloire vous suit" (Sir, you have defeated the invincible, and the glory follows you).[5]
In June 1757 Prince George was taken into Portsmouth Dockyard for repairs. The work took four months to complete at a total cost of £9,513, after which the ship was recommissioned as the flagship of Rear Admiral Broderick. On 13 April 1758, Prince George was at sea in the Bay of Biscay when a fire broke out below decks. The flames quickly spread throughout the ship and she foundered with the loss of 485 out of 745 crew.[6]