The following vessels were in commission, planned or under construction for Her Majesty's Royal Navy in 1981.
F107 or F-107 may refer to.
HMS Berwick was a ''Rothesay'' or Type 12I class anti-submarine frigate of the British Royal Navy.
Admiral Sir Jonathon Band (born 2 February 1950) was the First Sea Lord and Chief of the Naval Staff from 2006 to 2009, the most senior serving officer in the Royal Navy.
The Rothesay class, or Type 12M frigates were a class of frigates serving with the Royal Navy, South African Navy (where they were called President-class frigates) and the Royal New Zealand Navy.
The 20th Frigate Squadron was an administrative unit of the Royal Navy from 1961 to 1966.