1423 Cambridge to Brighton
Departing on 4th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1423
1426
+3
1
1437
1438
1442
1443
+5
1
1442
1442
1447
1448
+6
1
1447
1447
1452
1453
+6
1
1450
1450
1455
1456
+6
1
1455
1455
1500
1501
+6
1
1500
1501
1506
1507
+6
2
1521
1522
1527
1528
+6
A
1529
1530
1532
1534
+4
3
1534
1534
1548
1552
+18
2
1536
1536
1558
1600
+24
1
1538
1539
1602
1603
+24
4
1544
1545
1607
1608
+23
3
1558
1559
1626
1627
+28
7
1614
1615
1642
1644
+29
5
1619
1620
1648
1650
+30
2
1629
1630
1658
1659
+29
2
1635
1636
1703
1705
+29
6
1648
1715
+27