The Bellona-class ships of the line were a class of five 74-gun third rates, whose design for the Royal Navy by Sir Thomas Slade was approved on 31 January 1758. Three ships were ordered on 28 December 1757, with names being assigned on 1 February 1758. Two further ships to this design were ordered on 13 December 1758, at the same time as two ships of a revised design – the Arrogant class.
The Dublin-class ships of the line were a class of seven 74-gun third rates, designed for the Royal Navy by Sir Thomas Slade.
HMS Dublin was a 74-gun third rate ship of the line of the Royal Navy, built by Adam Hayes at Deptford Dockyard and launched on 6 May 1757.
HMS Sandwich was a 90-gun second rate ship of the line of the Royal Navy, launched on 14 April 1759 at Chatham.
HMS Ocean was a 90-gun second rate ship of the line of the Royal Navy, launched on 21 April 1761 at Chatham.
HMS Africa was a 64-gun third rate Essex-class ship of the line of the Royal Navy, launched in 1761 and in active service during the latter half of the Seven Years' War against France and Spain.
The Foudroyant was an 80-gun ship of the line of the French Navy. She was later captured and served in the Royal Navy as the Third Rate HMS Foudroyant.
HMS Assistance was one of six 40-gun fourth-rate frigates, built for the Commonwealth of England under the 1650 Programme, after the Restoration of the monarchy in 1660 she was incorporated into the navy of the Kingdom of England. During her time in the Commonwealth Navy she partook in the First Anglo-Dutch War being present in the battles of Kentish Knock, Portland and The Gabbard. In the Mediterranean she was present at the Battle of Santa Cruz and the bombardment of Porto Farina, In the Second Anglo-Dutch War she was involved in the Battle of Lowestoft, Battle of Vagen and the St James Day Fight. She did not participate in fleet actions after this. She spent the rest of her service life undergoing several rebuilds and plying the waters as a cruiser protecting British trade and projecting British sovereignty. After nearly 95 years of Service she was sunk as a break water at Sheerness at the end of 1745.
The Niger-class frigates were 32-gun sailing frigates of the fifth rate produced for the Royal Navy. They were designed in 1757 by Sir Thomas Slade, and were an improvement on his 1756 design for the 32-gun Southampton-class frigates.
HMS Essex was a 70-gun third rate built by Sir Henry Johnson of Blackwall in 1678/79. During the War of the English Succession she fought in the last major action. She was rebuilt in 1699/1700. During the War of Spanish Succession she fought at Vigo Bay, the Capture of Gibraltar and Velez Malaga. She also fought at the Battle off Passero in 1718. She was rebuilt again in 1736-40. She was in action off Toulon in 1744. She was active in the Channel and against French ports during the Seven Years War. She fought at Quiberon Bay in 1759. She was wrecked in Quiberon Bay in November 1759.
HMS Expedition was a 70-gun third-rate ship of the line built at Portsmouth Dockyard in 1677/79. She was in active commission during the War of the English Succession participating in the battles of Beachy Head and Barfleur. She was rebuilt in 1699. Again, for the War of Spanish Succession she was in commission for the operation at Cadiz then returned to England where she sat for two years. She was in the Mediterranean for the Battle of Marbella in 1705. She then went to the West Indies and fought in Wager's action off Cartagena in 1708. She was rebuilt in 1709-14 to the 1706 Establishment. She spent her time split between the Baltic and as guard ship at Portsmouth before being broken at Portsmouth in 1736. She was rebuilt in 1736/40 at Deptford Dockyard.
HMS Swiftsure was a 70-gun third-rate ship of the line of the Royal Navy, launched in 1755 and in active service during the Seven Years' War. After a distinguished career at sea she was decommissioned in 1763 and sold into private hands ten years later.
HMS Chatham was a 50-gun fourth rate ship of the line of the Royal Navy, the first of five such ships to be ordered in 1690. The Chatham was built by Master Shipwright Robert Lee at the eponymous dockyard, and launched on 20 October 1691. She was designed to the same lines as Lee's previous 50-gun ship, the Sedgemoor of 1687 - her specification was for a length of 123 ft, breadth of 34ft 3in and depth in hold of 13ft 9in, although she measured very slightly more on completion.
HMS Lichfield was a 50-gun fourth-rate ship of the line of the Royal Navy, one of five such ships authorised on 16 November 1693 (three to be built in different Royal Dockyards and two to be built by commercial contract. The Lichfield was built by Master Shipwright William Stigant at Portsmouth Dockyard and launched on 4 February 1695. She was first commissioned in that year under Captain Lord Archibald Hamilton, for service in Home Waters.
HMS Gloucester was a 50-gun fourth rate ship of the line built for the Royal Navy in the 1740s. She participated in the 1740–48 War of the Austrian Succession, capturing four French privateers. The ship was broken up in 1764.
HMS Orford was a 70-gun third rate ship of the line of the Royal Navy, built to the draught specified by the 1745 Establishment at Woolwich Dockyard, and launched in 1749.
HMS York was a 60-gun fourth rate ship of the line of the Royal Navy, built at Plymouth Dockyard to the draught specified in the 1745 Establishment, and launched on 10 November 1753. She saw active service during the Seven Years' War against France, and was responsible for the capture of seven French vessels over her ten years at sea. After extensive service in Europe, North America and the east Indies, York was decommissioned in 1765 and broken up at Plymouth in 1772.
HMS Burford was a 70-gun third rate ship of the line of the Royal Navy, built at Chatham Dockyard to the draught specified by the 1745 Establishment as amended in 1754, and launched in 1757.
HMS Rye was a 32-gun fifth rate built at Sheerness Dockyard in 1694/96.
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