MN manned in Army service.
A. War Office from 1946. Initially RASCVs then managed by Atlantic Steam 1952 to 1961, then BISN Co. Charles Macleod, Evan Gibb, Frederick Clover, Humphrey Gale, Maxwell Brander, Reginald Kerr, Snowden Smith. Named after RASC luminaries.
B. MOT from 1956. Managed Atlantic Steam to 1961, then BISN Co. Empire Curlew, Fulmar, Gannet, Grebe, Guillemot, Gull, Kittiwake, Petrel, Puffin, Shearwater, Skua, Tern.
C. Chartered by
Atlantic Steam for ferry service 1946 - Empire Baltic, Empire Cedric, Empire Celtic. 1948 - Empire Doric, Empire Gaelic. 1955 - Empire Cymric, Empire Nordic. All recalled for Suez 1956.
More info here. Transport Ferry Service.