The Home Fleet was a fleet of the Royal Navy that operated from the United Kingdom's territorial waters from 1902 with intervals until 1967. In 1967, it was merged with the Mediterranean Fleet creating the new Western Fleet.
The Atlantic Fleet was a naval fleet of the Royal Navy. It existed for two separate periods; 1909 until 1914, and then 1919 until 1932.
The Battle Cruiser Fleet, (BCF), later known as Battle Cruiser Force, a naval formation of fast battlecruisers of the Royal Navy, operated from 1915 to 1919.
The 2nd Light Cruiser Squadron was a naval formation of light cruisers of the Royal Navy from 1914 to 1925.
The 4th Light Cruiser Squadron was a naval formation of Light cruisers of the Royal Navy from 1915 to 1919.
The 5th Cruiser Squadron and also known as Cruiser Force D was a formation of cruisers of the British Royal Navy from 1907 to 1915 and then again from 1939 to 1946.
The 6th Cruiser Squadron was a formation of cruisers of the British Royal Navy from 1909 to 1915 and again from 1925 to 1945.
The 9th Cruiser Squadron was a formation of cruisers of the Royal Navy from 1912 to 1919 and again from 1939 to 1940. Cruiser squadrons consisted of five to six ships in wartime and in peacetime as low as two to three ships. From 1914 until 1924/25 they were designated as Light Cruiser Squadrons then after 1925 redesignated as Cruiser Squadrons.
The 10th Cruiser Squadron, also known as Cruiser Force B was a formation of cruisers of the British Royal Navy from 1913 to 1917 and then again from 1940 to 1946.
The 11th Cruiser Squadron and also known as Cruiser Force E was a formation of cruisers of the British Royal Navy from 1914 to 1917 and again from 1939 to 1940.
The 12th Cruiser Squadron also known as Cruiser Force G was a formation of cruisers of the British Royal Navy from 1914 to 1915 and then again from 1939 to 1943.
The 1st Destroyer Flotilla, also styled as the First Destroyer Flotilla, was a naval formation of the British Royal Navy from 1909 to 1940 and again from 1947 to 1951.
The British 2nd Destroyer Flotilla was a naval formation of the Royal Navy from 1909 to 1943 and again from 1945 to 1946.
The British 3rd Destroyer Flotilla, also styled as Third Destroyer Flotilla, was a naval formation of the Royal Navy from 1909 to 1939 and again from 1945 to 1951.
The British 4th Destroyer Flotilla , or Fourth Destroyer Flotilla, was a naval formation of the Royal Navy from August 1909 to July 1951.
The 9th Destroyer Flotilla, or Ninth Destroyer Flotilla, was a military formation of the British Royal Navy from January 1913 to December 1925 and again in January to July 1940.
The British 12th Destroyer Flotilla, or Twelfth Destroyer Flotilla, was a naval formation of the Royal Navy from November 1915 to March 1919 and again from September 1939 to 2 July 1943.
The British 13th Destroyer Flotilla, or Thirteenth Destroyer Flotilla, was a naval formation of the Royal Navy from November 1915 – November 1918 and again from September 1939 to January 1944.
The15th Destroyer Flotilla, or Fifteenth Destroyer Flotilla, was a naval formation of the British Royal Navy from August 1916 to March 1919 and again from September 1939 to May 1945.
