1551 Cambridge to Brighton
Departing on 18th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1551
1551
1
1606
1607
1605
1607
1
1612
1612
1611
1612
1
1617
1617
1616
1618
+1
1
1620
1620
1620
1621
+1
1
1625
1625
1626
1627
+2
1
1630
1631
1632
1634
+3
2
1651
1652
1654
1656
+4
A
1659
1700
1701
1702
+2
3
1704
1704
1705
1706
+2
2
1706
1706
1708
1709
+3
1
1708
1709
1710
1711
+2
4
1714
1715
1714
1716
+1
3
1729
1729
1730
1731
+2
7
1744
1745
1745
1747
+2
5
1749
1750
1751
1752
+2
2
1759
1800
1800
1801
+1
2
1805
1805
1806
1808
+3
2
1809
1809
1811
1812
+3
3
1816
1816
1818
1820
+4
4
1821
1823
+2