1423 Cambridge to Brighton
Departing on 10th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1423
1424
+1
1
1437
1438
1439
1440
+2
1
1442
1442
1444
1445
+3
1
1447
1447
1449
1450
+3
1
1450
1450
1452
1453
+3
1
1455
1455
1457
1458
+3
1
1500
1501
1503
1504
+3
2
1521
1522
1524
1525
+3
A
1529
1530
1530
1531
+1
3
1534
1534
1534
1535
+1
2
1536
1536
1536
1537
+1
1
1538
1539
1538
1539
4
1544
1545
1543
1545
3
1558
1559
1558
1559
7
1614
1615
1614
1615
5
1619
1620
1619
1621
+1
2
1629
1630
1629
1631
+1
2
1635
1636
1636
1637
+1
4
1648
1650
+2