1721 Cambridge to Brighton
Departing on 18th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1721
1731
+10
1
1737
1737
1750
1751
+14
1
1742
1742
1756
1757
+15
1
1747
1747
1801
1802
+15
1
1750
1750
1804
1805
+15
1
1755
1755
1809
1809
+14
1
1800
1801
1814
1815
+14
2
1821
1822
1836
1837
+15
A
1829
1830
1842
1843
+13
3
1834
1834
1846
1847
+13
2
1836
1836
1848
1849
+13
1
1838
1839
1851
1852
+13
4
1844
1845
1856
1857
+12
3
1858
1859
1915
1915
+16
7
1914
1915
1932
1933
+18
5
1919
1920
1936
1938
+18
2
1929
1930
1948
1950
+20
1935
1935
Not stopping
1939
1939
Not stopping
1946
1946
Not stopping
4
1951
2004
+13