1821 Cambridge to Brighton
Departing on 16th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1821
1826
+5
1
1837
1837
1841
1842
+5
1
1842
1842
1846
1847
+5
1
1847
1847
1851
1852
+5
1
1850
1850
1854
1855
+5
1
1855
1855
1900
1901
+6
1
1900
1901
1906
1907
+6
2
1921
1922
1926
1928
+6
A
1929
1930
1933
1933
+3
3
1934
1934
1936
1937
+3
2
1936
1936
1939
1939
+3
1
1938
1939
1940
1941
+2
4
1944
1945
1944
1945
3
1958
1959
1959
2000
+1
7
2014
2015
2014
2016
+1
5
2019
2020
2019
2020
2
2029
2030
2027
2030
2
2035
2036
2034
2036
4
2048
2047
-1