Sewell's Point
Naval Station Norfolk currently occupies Sewells Point. The base is approximately and is the largest naval base in the world.
Naval Bases and Supply Agency
The Naval Bases and Supply Agency (NBSA) and originally known as the Directorate-General Naval Bases and Supply was a defence agency within the Naval Support Command part of the UK Ministry of Defence. Its headquarters were at Ensleigh, Bath, England from 1995 to 2001.
In October 1995 Directorate-General Naval Bases and Supply was formed as part of Naval Support Command by bringing together management of the Royal Navy's three main bases (Devonport, Portmouth and the Clyde) including, the Royal Naval Supply and Transport Service its supply depots and the Directorate of Marine Services (Navy). On 11 December 1996 it was renamed the Naval Bases and Supply Agency. The organisation remit was to provide support to the office of the Commander-in-Chief Fleet simultaneously it cooperated closely with the newly formed Ship Support Agency (SSA). In 2001 the agency was merged with the Ship Support Agency to form the Warship Support Agency.