 There her duties included weather ship and air sea rescue duties in the western Atlantic during U.S aircraft troop repatriation flights in late November 1945, patrol duty in the Aegean, Adriatic, and Red Seas, and periods as Guardship at Alexandria, Trieste, and Aqaba, as well as attachment to the Haifa Patrol, attempting to intercept ships carrying illegal Jewish immigrants to Palestine.In May 1948 her pennant number was changed from K600 to F600.In July 1949 she sailed with sister ship to join the Eastern Fleet, arriving at Hong Kong on 31 August, and joining the 4th Frigate Flotilla.