| Royal Mail Steam Packet
Co & Royal Mail Lines, Ltd Fleet List 
|
| Name | Gross Tons |
Builder | Years in RMSP/RML Fleet | Hull Material | Propulsion |
| | ||||||
| Clyde (I) | 1,841 | Robert Duncan, Greenock | 1841-1865 | Wood | Paddle steamer | |
| | ||||||
| Tweed (I) | 1,800 | Thompson & Spears, Clyde | 1841-1847 | Wood | Paddle steamer | |
| | ||||||
| Thames (I) | 1,889 | Wm Pitcher, Northfleet | 1841-1865 | Wood | Paddle steamer | |
| | ||||||
| Forth | 1,900 | R Menzies, Leith | 1841-1849 | Wood | Paddle steamer | |
| | ||||||
| Solway | 1,700 | Jas. McMillan, Greenock | 1841-1843 | Wood | Paddle steamer | |
| | ||||||
| Tay | 1,858 | Chas. Wood, Dumbarton | 1841-1856 | Wood | Paddle steamer | |
| | ||||||
| Medina | 1,800 | T & J White, Cowes, I of W | 1841-1842 | Wood | Paddle steamer | |
| | ||||||
| Medway (I) | 1,895 | Wm Pitcher, Northfleet | 1841-1861 | Wood | Paddle steamer | |
| | ||||||
| Dee (I) | 1,849 | John Scott & Sons, Greenock | 1841-1862 | Wood | Paddle steamer | |
| | ||||||
| Trent (I) | 1,856 | Wm Pitcher, Northfleet | 1841-1865 | Wood | Paddle steamer | |
| | ||||||
| Teviot (I) | 1,744 | Robert Duncan, Greenock | 1841-1864 | Wood | Paddle steamer | |
| | ||||||
| Isis | 1,900 | Wm Pitcher, Northfleet | 1841-1842 | Wood | Paddle steamer | |
| | ||||||
| Actaeon | 650 | Clyde | 1841-1844 | Wood | Paddle steamer | |
| | ||||||
| City of Glasgow | 1,700 | Clyde | 1841-1848 | Wood | Paddle steamer | |
| | ||||||
| Larne (I) | 300 | G Taylor, Barking | 1841-1851 | Wood | Schooner | |
| | ||||||
| Lee | 250 | G Taylor, Barking | 1841-1848 | Wood | Schooner | |
| | ||||||
| Liffey (I) | 350 | H Wimshurst, Limehouse | 1841-1847 | Wood | Schooner | |
| | ||||||
| Avon (I) | 1,880 | Wm Patterson, Bristol | 1842-1862 | Wood | Paddle steamer | |
| | ||||||
| Severn (I) | 1,886 | Wm Patterson, Bristol | 1842-1856 | Wood | Paddle steamer | |
| | ||||||
| Reindeer | 600 | Liverpool | 1845-1849 | Wood | Paddle steamer | |
| | ||||||
| Eagle | 630 | ? | 1846-1861 | Wood | Paddle steamer | |
| | ||||||
| Conway (I) | 895 | Wm Pitcher, Northfleet | 1846-1870 | Wood | Paddle steamer | |
| | ||||||
| Great Western | 1,775 | Wm Patterson, Bristol | 1847-1856 | Wood | Paddle steamer | |
| | ||||||
| Esk(I) | 231 | R Menzies, Leith | 1849-1854 | Wood | Screw schooner | |
| | ||||||
| Derwent (I) | 794 | Wm Pitcher, Northfleet | 1850-1867 | Wood | Paddle steamer | |
| | ||||||
| Amazon (I) | 2,256* | R & H Green, Blackwall | 1851-1852 | Wood | Paddle steamer | |
| | ||||||
| Orinoco (I) | 2,901 | Wm Pitcher, Northfleet | 1851-1859 | Wood | Paddle steamer | |
| | ||||||
| Parana (I) | 2,943 | M Wigram, Southampton | 1851-1876 | Wood | Paddle steamer | |
| | ||||||
| Magdalena (I) | 2,943 | Wm Pitcher, Northfleet | 1851-1865 | Wood | Paddle steamer | |
| | ||||||
| Demerara (I) | 2,318* | Wm Patterson, Bristol | 1851-1851 | Wood | Paddle steamer | |
| | ||||||
| Prince | 398 | Sunderland | 1851-1862 | Iron | Paddle steamer | |
| | ||||||
| La Plata (I) | 2,404 | Robert Steele, Greenock | 1852-1871 | Wood | Paddle steamerr | |
| | ||||||
| Camilla | 539 | Caird & Co, Greenock | 1853-1859 | Iron | Paddle steamer | |
| | ||||||
| Atrato (I) | 3,467 | Caird & Co, Greenock | 1853-1870 | Iron | Paddle steamer | |
| | ||||||
| Solent (I) | 1,804 | T & J White, Cowes, I of W | 1853-1869 | Composite | Paddle steamer | |
| | ||||||
| Wye | 819 | Caird & Co, Greenock | 1853-1867 | Iron | Screw steamer | |
| | ||||||
| Tamar (I) | 1,850 | Wm Pitcher, Northfleet | 1854-1871 | Wood | Paddle Steamer | |
| | ||||||
| Tyne (I) | 1,603 | Miller & Ravenhill, Newcastle | 1854-1875 | Iron | Paddle steamer | |
| | ||||||
| Oneida | 2,285 | Scott & Co, Greenock | 1858-1874 | Iron | Screw steamer | |
| | ||||||
| Parramatta | 3,439 | Thames Ironworks, Blackwall | 1858-1859 | Iron | Paddle steamer | |
| | ||||||
| Mersey | 1,039 | Thames Ironworks, Blackwall (?) | 1859-1876 | Iron | Paddle steamer | |
| | ||||||
| Shannon | 3,609 | R Napier, Glasgow | 1859-1875 | Iron | Paddle steamer, later screw | |
| | ||||||
| Tasmanian | 2,956 | Hill, Pt Glasgow | 1859-1878 | Iron | Screw steamer | |
| | ||||||
| Seine | 3,440 | Thames Ironworks, Blackwall | 1860-1871 | Iron | Paddle steamer | |
| | ||||||
| Eider (I) | 1,569 | Caird & Co, Greenock | 1864-1883 | Iron | Paddle steamer | |
| | ||||||
| Douro (I) | 2,824 | Caird & Co, Greenock | 1864-1882 | Iron | Screw steamer | |
| | ||||||
| Arno (I) | 1,038 | Caird & Co, Greenock | 1865-1882 | Iron | Paddle steamer | |
| | ||||||
| Rhone | 2,738 | Millwall Ironworks, London | 1865-1867 | Iron | Screw steamer | |
| | ||||||
| Danube (I) | 2,000 | Millwall Ironworks, London | 1865-1871 | Iron | Paddle steamer | |
| | ||||||
| Corsica | 1,134 | J & G Thomson, Glasgow | 1867-1877 | Iron | Screw steamer | |
| | ||||||
| Neva | 3,025 | Caird & Co, Greenock | 1868-1890 | Iron | Screw steamer | |
| | ||||||
| Nile (I) | 3,039 | Day, Summers, Southampton | 1869-1890 | Iron | Screw steamer | |
| | ||||||
| Elbe | 3,108 | J Elder & Co, Govan | 1869-1902 | Iron | Screw steamer | |
| | ||||||
| Tiber | 1,591 | Lungley, London | 1871-1882 | Iron | Screw steamer | |
| | ||||||
| Ebro (I) | 1,509 | Randolph & Elder, Glasgow | 1871-1881 | Iron | Screw steamer | |
| | ||||||
| Liffey (II) | 1,504 | Dudgeon, London | 1871-1874 | Iron | Screw steamer | |
| | ||||||
| Moselle | 3,298 | J Elder & Co, Govan | 1871-1891 | Iron | Screw steamer | |
| | ||||||
| Belize (I) | 1,038 | J & G Thomson, Glasgow | 1871-1888 | Iron | Screw steamer | |
| | ||||||
| Tagus (I) | 3,298 | J Elder & Co, Govan | 1871-1897 | Iron | Screw steamer | |
| | ||||||
| Boyne | 3,318 | Denny Bros, Dumbarton | 1871-1875 | Iron | Screw steamer | |
| | ||||||
| Essequibo (I) | 1,831 | Richardson, Duck, Stockton | 1873-1900 | Iron | Screw steamer | |
| | ||||||
| Larne (II) | 1,670 | C Mitchell & Co, Newcastle | 1873-1900 | Iron | Screw steamer | |
| | ||||||
| Severn (II) | 1,736 | Oswald & Co, Sunderland | 1873-1888 | Iron | Screw steamer | |
| | ||||||
| Minho (I) | 2,540 | Barclay Curle, Glasgow | 1874-1888 | Iron | Screw steamer | |
| | ||||||
| Mondego | 2,564 | Tod & McGregor, Glasgow | 1874-1888 | Iron | Screw steamer | |
| | ||||||
| Dee (II) | 1,864 | T Wingate & Co, Glasgow | 1875-1901 | Iron | Screw steamer | |
| | ||||||
| Guadiana | 2,504 | London & Glasgow Co, Glasgow | 1875-1885 | Iron | Screw steamer | |
| | ||||||
| Para | 4,028 | Cammell Laird, Birkenhead | 1875-1903 | Iron | Screw steamer | |
| | ||||||
| Don | 4,028 | Cammell Laird, Birkenhead | 1875-1901 | Iron | Screw steamer | |
| | ||||||
| Medway (II) | 3,687 | J Elder & Co, Glasgow | 1877-1899 | Iron | Screw steamer | |
| | ||||||
| Solent (II) | 1,915 | Oswald Mordaunt, Southampton | 1878-1909 | Iron | Screw steamer | |
| | ||||||
| Tamar (II) | 2,923 | Henderson, Renfrew | 1878-1897 | Iron | Screw steamer | |
| | ||||||
| Trent (II) | 2,912 | Henderson, Renfrew | 1878-1897 | Iron | Screw steamer | |
| | ||||||
| Derwent (II) | 2,466 | R Thompson Jun, Sunderland | 1879-1902 | Iron | Screw steamer | |
| | ||||||
| Humber | 2,371 | London & Glasgow Co, Glasgow | 1880-1885 | Iron | Screw steamer | |
| | ||||||
| Avon (II) | 2,162 | J Laing, Sunderland | 1880-1903 | Iron | Screw steamer | |
| | ||||||
| La Plata (II) | 3,240 | R & H Green, London | 1882-1893 | Iron | Screw steamer | |
| | ||||||
| Eden (I) | 2,145 | Barrow SB Co, Barrow | 1882-1909 | Iron | Screw steamer | |
| | ||||||
| Esk (II) | 2,145 | Barrow SB Co, Barrow | 1882-1910 | Iron | Screw steamer | |
| | ||||||
| Dart (I) | 2,641 | R Dixon & Co, Middlesborough | 1883-1884 | Iron | Screw steamer | |
| | ||||||
| Exe | 61 | Willoughby Bros, Plymouth | 1885-c1925 | Iron | Screw steamer | |
| | ||||||
| Orinoco (II) | 4,572 | Caird & Co, Greenock | 1886-1909 | Steel | Screw steamer | |
| | ||||||
| Atrato (II) | 5,347 | R Napier, Glasgow | 1888-1912 | Steel | Screw steamer | |
| | ||||||
| Magdalena (II) | 5,373 | R Napier, Glasgow | 1889-1921 | Steel | Screw steamer | |
| | ||||||
| Waltham | 87 | Southampton | 1889-1903 | Wood | Screw steamer | |
| | ||||||
| Thames (II) | 5,621 | R Napier, Glasgow | 1889-1914 | Steel | Screw steamer | |
| | ||||||
| Clyde (II) | 5,618 | R Napier, Glasgow | 1890-1913 | Steel | Screw steamer | |
| | ||||||
| Tyne (II) | 615 | Ramage & Ferguson, Leith | 1891-1897 | Steel | Screw steamer | |
| | ||||||
| Taw | 180 | J McArthur & Co, Paisley | 1892-1915 | Steel | Screw steamer sloop | |
| | ||||||
| Tees | 180 | J McArthur & Co, Paisley | 1892-1915 | Steel | Screw steamer sloop | |
| | ||||||
| Wear | 180 | J McArthur & Co, Paisley | 1892-1915 | Steel | Screw steamer sloop | |
| | ||||||
| Spey | 470 | S McKnight & Co, Ayr | 1893-1913 | Steel | Screw steamer | |
| | ||||||
| Nile (II) | 5,855 | J & G Thomson, Glasgow | 1893-1911 | Steel | Screw steamer | |
| | ||||||
| Danube (II) | 5,891 | J & G Thomson, Glasgow | 1893-1920 | Steel | Screw steamer | |
| | ||||||
| La Plata (III) | 3,445 | R Napier, Glasgow | 1896-1900 | Steel | Screw steamer | |
| | ||||||
| Minho (II) | 3,445 | R Napier, Glasgow | 1896-1903 | Steel | Screw steamer | |
| | ||||||
| Ebro (II) | 3,445 | R Napier, Glasgow | 1896-1903 | Steel | Screw steamer | |
| | ||||||
| Severn (III) | 3,760 | R Dixon & Co, Middlesborough | 1898-1913 | Steel | Screw steamer | |
| | ||||||
| Tagus (II) | 5,545 | R Napier, Glasgow | 1899-1920 | Steel | Screw steamer | |
| | ||||||
| Trent (III) | 5,525 | R Napier, Glasgow | 1899-1922 | Steel | Screw steamer | |
| | ||||||
| Tyne (III) | 2,902 | R Napier, Glasgow | 1900-1917 | Steel | Screw steamer | |
| | ||||||
| Eider (II) | 1,236 | Campbelltown SB Co | 1900-1927 | Steel | Screw steamer | |
| | ||||||
| La Plata (IV) | 4,464 | J & G Thomson, Glasgow | 1901-1908 | Steel | Screw steamer | |
| | ||||||
| Kennet | 827 | J Laing, Sunderland | 1901-1914 | Steel | Screw steamer | |
| | ||||||
| Arno (II) | 745 | S McKnight & Co, Ayr | 1901-1917 | Steel | Screw steamer | |
| | ||||||
| Yare | 299 | S McKnight & Co, Ayr | 1901-1915 | Steel | Screw steamer | |
| | ||||||
| Dee (III) | 1,871 | Craig, Taylor & Co, Stockton | 1902-1918 | Steel | Screw steamer | |
| | ||||||
| Tamar (III) | 3,207 | Craig, Taylor & Co, Stockton | 1902-1915 | Steel | Screw steamer | |
| | ||||||
| Teviot (II) | 3,271 | Craig, Taylor & Co, Stockton | 1902-1928 | Steel | Screw steamer | |
| | ||||||
| Parana (II) | 4,515 | Workman Clark, Belfast | 1904-1933 | Steel | Screw steamer | |
| | ||||||
| Caroni | 2,628 | Armstrong, Whitworth, Ncstle | 1904-1915 | Steel | Screw steamer | |
| | ||||||
| Conway (II) | 2,650 | Armstrong, Whitworth, Ncstle | 1904-1930 | Steel | Screw steamer | |
| | ||||||
| Pardo (I) | 4,538 | Harland & Wolff, Belfast | 1904-1934 | Steel | Screw steamer | |
| | ||||||
| Catalina | 2,645 | Armstrong, Whitworth, Ncstle | 1904-1922 | Steel | Screw steamer | |
| | ||||||
| Potaro (I) | 4,378 | Harland & Wolff, Belfast | 1904-1915 | Steel | Screw steamer | |
| | ||||||
| Aragon (I) | 9,588 | Harland & Wolff, Belfast | 1905-1917 | Steel | Screw steamer | |
| | ||||||
| Oruba (I) | 5,737 | Naval Const. & Arm. Co, Barrow | 1906-1914 | Steel | Screw steamer | |
| | ||||||
| Orotava | 5,851 | Naval Const. & Arm. Co, Barrow | 1906-1915 | Steel | Screw steamer | |
| | ||||||
| Oroya | 6,297 | Barrow SB Co, Barrow | 1906-1909 | Steel | Screw steamer | |
| | ||||||
| Ortona | 7,945 | Vickers & Maxim, Barrow | 1906-1917 | Steel | Screw steamer | |
| | ||||||
| Arcadian (I) formerly Ortona | ||||||
| | ||||||
| Marima | 2,742 | R Dixon & Co, Middlesborough | 1906-1911 | Steel | Screw steamer | |
| | ||||||
| Manau | 2,745 | R Dixon & Co, Middlesborough | 1906-1906 | Steel | Screw steamer | |
| | ||||||
| Amazon (II) | 10,037 | Harland & Wolff, Belfast | 1906-1918 | Steel | Screw steamer | |
| | ||||||
| Segura (I) | 4,756 | Harland & Wolff, Belfast | 1906-1927 | Steel | Screw steamer | |
| | ||||||
| Pembrokenshire (I) formerly Segura (I) | ||||||
| | ||||||
| Chignecto formerly Segura (I) | ||||||
| | ||||||
| Sabor (I) | 4,758 | Harland & Wolff, Belfast | 1906-1927 | Steel | Screw steamer | |
| | ||||||
| Carmarthenshire (I) formerly Sabor (I) | ||||||
| | ||||||
| Chaleur formerly Sabor (I) | ||||||
| | ||||||
| Araguaya | 10,537 | Workman Clark, Belfast | 1906-1930 | Steel | Screw steamer | |
| | ||||||
| Avon (III) | 11,073 | Harland & Wolff, Belfast | 1907-1930 | Steel | Screw steamer | |
| | ||||||
| Avoca, HMS formerly Avon (III) | ||||||
| | ||||||
| Monmouthshire | 5,091 | Sunderland SB Co, Sndlnd | 1907-1922 | Steel | Screw steamer | |
| | ||||||
| Tyne (IV) formerly Monmouthshire | ||||||
| | ||||||
| Denbighshire | 3,844 | Sunderland SB Co, Sndlnd | 1907-1922 | Steel | Screw steamer | |
| | ||||||
| Tamar (IV) formerly Denbighshire | ||||||
| | ||||||
| Flintshire | 3,815 | Sunderland SB Co, Sndlnd | 1907-1913 | Steel | Screw steamer | |
| | ||||||
| Asturias (I) | 12,015 | Harland & Wolff, Belfast | 1907-1933 | Steel | Screw steamer | |
| | ||||||
| Arcadian (II) formerly Asturias (I) | ||||||
| | ||||||
| Arzila | 2,722 | J Laing & Sons, Sunderland | 1908-1922 | Steel | Screw steamer | |
| | ||||||
| Agadir | 2,722 | J Laing & Sons, Sunderland | 1908-1922 | Steel | Screw steamer | |
| | ||||||
| Berbice (I) | 2,379 | Harland & Wolff, Belfast | 1909-1920 | Steel | Screw steamer | |
| | ||||||
| Balantia (I) | 2,379 | Harland & Wolff, Belfast | 1909-1922 | Steel | Screw steamer | |
| | ||||||
| Saint Margaret of Scotland formerly Balantia (I) | ||||||
| | ||||||
| Deseado (I) | 11,475 | Harland & Wolff, Belfast | 1911-1934 | Steel | Screw steamer | |
| | ||||||
| Arlanza (I) | 15,044 | Harland & Wolff, Belfast | 1911-1938 | Steel | Screw steamer | |
| | ||||||
| Demerara (II) | 11,484 | Harland & Wolff, Belfast | 1911-1933 | Steel | Screw steamer | |
| | ||||||
| Desna | 11,466 | Harland & Wolff, Belfast | 1912-1933 | Steel | Screw steamer | |
| | ||||||
| Jamaica | 1,138 | W Harkess, Middlesborough | 1912-1914 | Steel | Screw steamer | |
| | ||||||
| Dart (II) | 1,104 | Cammell Laird, Birkenhead | 1912-1959 | Steel | Screw steamer | |
| | ||||||
| Alcala | 10,660 | Workman Clark Belfast | 1913-1913 | Steel | Screw steamer | |
| | ||||||
| Andes (I) | 15,620 | Harland & Wolff, Belfast | 1913-1946 | Steel | Screw steamer | |
| | ||||||
| Atlantis formerly Andes (I) | ||||||
| | ||||||
| Doon | 1,353 | Cammell Laird, Birkenhead | 1913-1919 | Steel | Screw steamer | |
| | ||||||
| Radnorshire (I) | 4,302 | Bartram & Sons, Sunderland | 1913-1917 | Steel | Screw steamer | |
| | ||||||
| Caribbean | 5,824 | Fairfield Co, Glasgow | 1913-1915 | Steel | Screw steamer | |
| | ||||||
| Merionethshire | 4,308 | Bartram & Sons, Sunderland | 1913-1918 | Steel | Screw steamer | |
| | ||||||
| Cardiganshire | 9,426 | Workman Clark, Belfast | 1913-1929 | Steel | Screw steamer | |
| | ||||||
| Cobequid | 4,738 | Harland & Wolff, Belfast | 1913-1914 | Steel | Screw steamer | |
| | ||||||
| Caraquet | 4,917 | Harland & Wolff, Belfast | 1913-1923 | Steel | Screw steamer | |
| | ||||||
| Alcantara (I) | 15,831 | Harland & Wolff, Govan | 1913-1916 | Steel | Screw steamer | |
| | ||||||
| Carnarvonshire | 9,406 | Workman Clark, Belfast | 1913-1933 | Steel | Screw steamer | |
| | ||||||
| Drina (I) | 11,483 | Harland & Wolff, Belfast | c1914-1917 | Steel | Screw steamer | |
| | ||||||
| Almanzora | 15,551 | Harland & Wolff, Belfast | 1914-1948 | Steel | Screw steamer | |
| | ||||||
| Barima | 1,498 | Caledon SB Co, Dundee | 1914-1923 | Steel | Screw steamer | |
| | ||||||
| Towy | 199 | Day, Summers, Southampton | 1914-1920 | Steel | Screw steamer | |
| | ||||||
| Devon | 1,367 | Cammell Laird, Birkenhead | 1914-1959 | Steel | Screw steamer | |
| | ||||||
| Belize (II) | 1,498 | Caledon SB Co, Dundee | 1914-1923 | Steel | Screw steamer | |
| | ||||||
| Chaudiere | 3,986 | R Dixon & Co, Middlesborough | 1914-1926 | Steel | Screw steamer | |
| | ||||||
| Taff | 199 | Day, Summers, Southampton | 1914-1920 | Steel | Screw steamer | |
| | ||||||
| Teign | 199 | Day, Summers, Southampton | 1914-1920 | Steel | Screw steamer | |
| | ||||||
| Essequibo (II) | 8,489 | Workman Clark, Belfast | 1914-1922 | Steel | Screw steamer | |
| | ||||||
| Ebro (III) | 8,480 | Workman Clark, Belfast | 1914-1922 | Steel | Screw steamer | |
| | ||||||
| Carmarthenshire (II) | 7,823 | Workman Clark, Belfast | 1915-1929 | Steel | Screw steamer | |
| | ||||||
| Pembrokeshire (II) | 7,821 | Workman Clark, Belfast | 1915-1933 | Steel | Screw steamer | |
| | ||||||
| Larne (III) | 3,808 | R Napier, Glasgow | 1916-1918 | Steel | Screw steamer | |
| | ||||||
| Brecknockshire | 8,422 | Harland & Wolff, Belfast | 1916-1917 | Steel | Screw steamer | |
| | ||||||
| Darro (I) | 11,493 | Harland & Wolff, Belfast | 1916-1933 | Steel | Screw steamer | |
| | ||||||
| Navasota | 8,795 | S H & Wghm R, Newcastle | 1917-1939 | Steel | Screw steamer | |
| | ||||||
| Sambre | 5,260 | Short Bros, Sunderland | 1919-1940 | Steel | Screw steamer | |
| | ||||||
| Glamorganshire | 8,192 | Asano SB Co, Tsurumi | 1919-1933 | Steel | Screw steamer | |
| | ||||||
| Nagara | 8,803 | S H & Wghm Rchdsn, Newcastle | 1919-1943 | Steel | Screw steamer | |
| | ||||||
| Segura (II) | 5,295 | Richardson, Duck, Newcastle | 1919-1921 | Steel | Screw steamer | |
| | ||||||
| Somme | 5,265 | Short Bros, Sunderland | 1919-1942 | Steel | Screw steamer | |
| | ||||||
| Severn (IV) | 5,246 | Short Bros, Sunderland | 1919-1932 | Steel | Screw steamer | |
| | ||||||
| Radnorshire (II) | 6,723 | J L Thompson, Sunderland | 1919-1930 | Steel | Screw steamer | |
| | ||||||
| Silarus | 5,101 | C Connell, Glasgow | 1919-1931 | Steel | Screw steamer | |
| | ||||||
| Siris | 5,242 | Harland & Wolff, Glasgow | 1919-1942 | Steel | Screw steamer | |
| | ||||||
| Narenta | 8,266 | Workman Clark, Belfast | 1919-1939 | Steel | Screw steamer | |
| | ||||||
| Arno (III) | 344 | Gebrs Bodewes, Martenshoek | 1920-1933 | Steel | Screw motorship schooner | |
| | ||||||
| Nictheroy | 8,265 | Workman Clark, Belast | 1920-1937 | Steel | Screw steamer | |
| | ||||||
| Orcana | 7,814 | A Stephen, Glasgow | 1920-1922 | Steel | Screw steamer | |
| | ||||||
| Oruba (II) | 7,848 | A Stephen, Glasgow | 1920-1923 | Steel | Screw steamer | |
| | ||||||
| Natia | 8,723 | A Stephen, Glasgow | 1920-1940 | Steel | Screw steamer | |
| | ||||||
| Nariva | 8,723 | A Stephen, Glasgow | 1920-1943 | Steel | Screw steamer | |
| | ||||||
| Nebraska | 8,261 | Workman Clark, Belfast | 1920-1944 | Steel | Screw steamer | |
| | ||||||
| Sarthe | 5,271 | Wm Gray, W Hartlepool | 1920-1942 | Steel | Screw steamer | |
| | ||||||
| Sabor (II) | 5,212 | Earles Co, Hull | 1920-1943 | Steel | Screw steamer | |
| | ||||||
| Montgomeryshire | 6,650 | Armstrong, Whitworth, Newcastle | 1921-1931 | Steel | Screw steamer | |
| | ||||||
| Lochkatrine | 9,419 | John Brown & Co, Clydebank | 1921-1942 | Steel | Screw motorship | |
| | ||||||
| Lochgoil | 9,462 | Harland & Wolff, Govan | 1922-1939 | Steel | Screw motorship | |
| | ||||||
| Culebra | 3,044 | Irvine's SB & DD Co, W Hartpl | 1923-1942 | Steel | Screw steamer | |
| | ||||||
| Orca | 16,063 | Harland & Wolff, Belfast | 1923-1927 | Steel | Screw steamer | |
| | ||||||
| Orduña (I) | 15,499 | Harland & Wolff, Belfast | 1923-1926 | Steel | Screw steamer | |
| | ||||||
| Orbita (I) | 15,486 | Harland & Wolff, Belfast | 1923-1926 | Steel | Screw steamer | |
| | ||||||
| Ohio | 18,940 | A G Weser, Bremen | 1923-1927 | Steel | Screw steamer | |
| | ||||||
| Lochmonar | 9,412 | Harland & Wolff, Belfast | 1923-1949 | Steel | Screw motorship | |
| | ||||||
| Asturias (II) | 22,048 | Harland & Wolff, Belfast | 1925-1945 | Steel | Screw motorship, later steamer | |
| | ||||||
| Alcantara (II) | 22,209 | Harland & Wolff, Belfast | 1926-1958 | Steel | Screw motorship, later steamer | |
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| Arun | 384 | Svendborg Skibsvaerft, Svendborg | 1928-1952 | Steel | Screw motorship | |
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| Nasina | 7,206 | Russell & Co, Pt Glasgow | 1932-1935 | Steel | Screw steamer | |
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| Nela | 7,206 | Russell & Co, Pt Glasgow | 1932-1945 | Steel | Screw steamer | |
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| Nalon | 7,206 | Russell & Co, Pt Glasgow | 1932-1940 | Steel | Screw steamer | |
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| Nogoya | 8,442 | Barclay, Curle, Glasgow | 1932-1936 | Steel | Screw steamer | |
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| Sicily | 3,457 | Richardson, Duck, Stockton | 1932-1933 | Steel | Screw steamer | |
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| Thessaly (I) | 3,135 | Richardson, Duck, Stockton | 1932-1933 | Steel | Screw steamer | |
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| Lombardy (I) | 3,379 | Richardson, Duck, Stockton | 1932-1956 | Steel | Screw steamer | |
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| Brittany (I) | 4,772 | A McMillan & Son, Dmbrtn | 1932-1942 | Steel | Screw motorship | |
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| Gascony | 4,716 | A McMillan & Son, Dmbrtn | 1932-1958 | Steel | Screw motorship | |
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| Araby (I) | 4,936 | A McMillan & Son, Dmbrtn | 1932-1940 | Steel | Screw motorship | |
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| Highland Brigade | 14,135 | Harland & Wolff, Belfast | 1932-1959 | Steel | Screw motorship | |
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| Highland Chieftain | 14,135 | Harland & Wolff, Belfast | 1932-1959 | Steel | Screw motorship | |
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| Highland Monarch | 14,139 | Harland & Wolff, Belfast | 1932-1960 | Steel | Screw motorship | |
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| Highland Patriot | 14,172 | Harland & Wolff, Belfast | 1932-1940 | Steel | Screw motorship | |
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| Highland Princess | 14,100 | Harland & Wolff, Belfast | 1932-1959 | Steel | Screw motorship | |
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| Highland Rover | 7,490 | Russell & Co, Pt Glasgow | 1932-1932 | Steel | Screw steamer | |
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| Lochavon | 9,205 | Harland & Wolff, Govan | 1938-1939 | Steel | Screw motorship | |
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| Andes (II) | 25,895 | Harland & Wolff, Belfast | 1939-1971 | Steel | Screw steamer | |
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| Pampas (I) | 5,415 | Harland & Wolff, Belfast | 1940-1942 | Steel | Screw motorship | |
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| Pardo (II) | 5,400 | |||||