| 1822 |
Brighton
9S51
Thameslink
Thameslink
|
2
|
|
|
12 carriages |
| 1823 |
Peterborough
9J54
Thameslink
Thameslink
|
7
|
|
|
|
| 1824 |
Moorgate
2F55
Great Northern
Great Northern
|
1
|
|
|
|
| 1826 |
Stevenage
2F54
Great Northern
Great Northern
|
8
|
|
|
6 carriages |
| 1830 |
Sevenoaks
9Y55
Thameslink
Thameslink
|
2
|
|
|
|
| 1831 |
Moorgate
2K57
Great Northern
Great Northern
|
1
|
|
|
|
| 1835 |
Welwyn Garden City
2V54
Great Northern
Great Northern
|
8
|
|
|
|
| 1837 |
Horsham
9J53
Thameslink
Thameslink
|
2
|
|
|
|
| 1838 |
Cambridge
9S48
Thameslink
Thameslink
|
7
|
|
|
|
| 1839 |
Moorgate
2B57
Great Northern
Great Northern
|
1
|
|
|
|
| 1841 |
Hertford North
2B54
Great Northern
Great Northern
|
8
|
|
|
|
| 1846 |
Moorgate
2V57
Great Northern
Great Northern
|
1
|
|
|
6 carriages |
| 1847 |
London King's Cross
2C53
Great Northern
Great Northern
|
2
|
|
|
|
| 1847 |
Welwyn Garden City
9Y96
Thameslink
Thameslink
|
7
|
|
|
|
| 1849 |
Welwyn Garden City
2K54
Great Northern
Great Northern
|
8
|
|
|
|
| 1852 |
Gatwick Airport
9S83
Thameslink
Thameslink
|
2
|
|
|
|
| 1853 |
Peterborough
9J56
Thameslink
Thameslink
|
7
|
|
|
|
| 1854 |
Moorgate
2F57
Great Northern
Great Northern
|
1
|
|
|
|
| 1856 |
Stevenage
2F56
Great Northern
Great Northern
|
8
|
|
|
|
| 1900 |
Sevenoaks
9Y57
Thameslink
Thameslink
|
2
|
|
|
|
| 1901 |
Moorgate
2K59
Great Northern
Great Northern
|
1
|
|
|
|
| 1903 |
Letchworth Garden City
2L54
Great Northern
Great Northern
|
7
|
|
|
|
| 1905 |
Welwyn Garden City
2V56
Great Northern
Great Northern
|
8
|
|
|
|
| 1907 |
Horsham
9J55
Thameslink
Thameslink
|
2
|
|
|
|
| 1908 |
Cambridge
9S50
Thameslink
Thameslink
|
7
|
|
|
|
| 1911 |
Hertford North
2B56
Great Northern
Great Northern
|
8
|
|
|
|
| 1915 |
Moorgate
2V59
Great Northern
Great Northern
|
1
|
|
|
|
| 1917 |
Welwyn Garden City
9Y98
Thameslink
Thameslink
|
7
|
|
|
|
| 1917 |
London King's Cross
2C55
Great Northern
Great Northern
|
2
|
|
|
|
| 1919 |
Welwyn Garden City
2K58
Great Northern
Great Northern
|
8
|
|
|
|
| 1922 |
Brighton
9S55
Thameslink
Thameslink
|
2
|
|
|
|
| 1923 |
Peterborough
9J58
Thameslink
Thameslink
|
7
|
|
|
|
| 1924 |
Moorgate
2F59
Great Northern
Great Northern
|
1
|
|
|
|
| 1926 |
Stevenage
2F58
Great Northern
Great Northern
|
8
|
1927 |
departed+3 |
6 carriages |
| 1933 |
Letchworth Garden City
2L56
Great Northern
Great Northern
|
7
|
1949 |
departed+16 |
|
| 1935 |
Welwyn Garden City
2V58
Great Northern
Great Northern
|
8
|
1935 |
departed |
|
| 1937 |
Horsham
9J57
Thameslink
Thameslink
|
4
|
|
|
|
| 1938 |
Cambridge
9S52
Thameslink
Thameslink
|
7
|
|
|
|
| 1939 |
Moorgate
2V61
Great Northern
Great Northern
|
2
|
|
|
6 carriages |
| 1941 |
Hertford North
2B58
Great Northern
Great Northern
|
8
|
|
cancelled |
|
| 1946 |
London King's Cross
2C57
Great Northern
Great Northern
|
2
|
|
|
|
| 1950 |
Welwyn Garden City
2V60
Great Northern
Great Northern
|
8
|
1951 |
departed |
|
| 1952 |
Brighton
9S57
Thameslink
Thameslink
|
2
|
|
|
12 carriages |
| 1953 |
Peterborough
9J60
Thameslink
Thameslink
|
7
|
|
|
|
| 1954 |
Moorgate
2F61
Great Northern
Great Northern
|
1
|
|
|
|
| 2000 |
Stevenage
2F60
Great Northern
Great Northern
|
8
|
2000 |
departed |
|
| 2007 |
Horsham
9J59
Thameslink
Thameslink
|
2
|
|
|
|
| 2009 |
Moorgate
2V63
Great Northern
Great Northern
|
1
|
|
cancelled |
|
| 2012 |
Letchworth Garden City
2L58
Great Northern
Great Northern
|
7
|
2043 |
|
|
| 2015 |
Welwyn Garden City
2V62
Great Northern
Great Northern
|
8
|
2015 |
departed |
6 carriages |
| 2016 |
London King's Cross
2C59
Great Northern
Great Northern
|
2
|
|
|
|
| 2023 |
Peterborough
9J62
Thameslink
Thameslink
|
7
|
|
|
|
| 2024 |
Moorgate
2F63
Great Northern
Great Northern
|
1
|
2045 |
departed+21 |
6 carriages |
| 2030 |
Stevenage
2F62
Great Northern
Great Northern
|
8
|
2043 |
departed+13 |
|