1421 Cambridge to Brighton
Departing on 9th January 2026

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1421
1421
1
1437
1437
1434
1437
1
1442
1442
1441
1442
1
1447
1447
1446
1447
1
1450
1450
1449
1450
1
1455
1455
1454
1455
1
1500
1501
1500
1501
2
1521
1522
1520
1522
3
1534
1534
1533
1534
2
1536
1536
1536
1537
+1
1
1538
1539
1538
1539
4
1544
1545
1543
1545
3
1558
1559
1557
1558
-1
7
1614
1615
1620
1621
+6
5
1619
1620
1624
1626
+6
2
1629
1630
1634
1635
+5
2
1635
1636
1639
1640
+4
4
1648
1650
+2