1F25 1525 Cardiff Central to Southampton Central
Departing on 7th December 2025

operated by
Great Western Railway
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
pass
1526
pass
1525
pass
1527½
pass
1527
ML
pass
1528
pass
1528
pass
1528½
pass
1528
pass
1529
pass
1529
pass
1533
pass
1533
pass
1535½
pass
1535
pass
1536½
pass
1536
3
1538
1541
1538
1541
1538
1541
pass
1542
pass
1542
pass
1542½
pass
1542
pass
1543
pass
1543
pass
1544
pass
1544
pass
1548
pass
1548
pass
1551
pass
1551
pass
1555
pass
1555
1
pass
1556
pass
1556
1
pass
1559½
pass
1559
pass
1602
pass
1601
1
1603
1603
1603
1604
1602
1603
ML
pass
1605½
pass
1605
pass
1607½
pass
1607
pass
1608½
pass
1608
pass
1609
pass
1608
pass
1609½
pass
1609
DF
pass
1610½
pass
1610
UM
Bristol Temple Meads [BRI]
Service reverses here
13
1612
1620
1611½
1620
1611
1620
pass
1621
pass
1621
pass
1622
pass
1622
2
1626
1627
1626
1627
1626
1627
pass
1631½
pass
1631
2
1633
1634
1633
1634
1633
1634
2
1636
1638
1636
1638
1636
1638
pass
1641½
pass
1641
pass
1645
pass
1645
1649
1650
1649
1650
1649
1650
pass
1653½
pass
1653
1656
1656
1655½
1656½
1655
1656
pass
1701½
pass
1701
1
1703
1705
1703
1705
1702
1705
Dilton Marsh [DMH]
Service stops on request
2
1707
1707
1708
1708½
1708
1708
2
1714
1714
1713½
1714½
1713
1714
pass
1716½
pass
1716
pass
1720
pass
1720
pass
1724
pass
1723
pass
1724
pass
1724
pass
1728½
pass
1728
pass
1732
pass
1732
2
1736
1737
1735½
1737
1735
1737
pass
1740
pass
1740
pass
1740½
pass
1740
pass
1746
pass
1745
pass
1748
pass
1748
pass
1749
pass
1749
1
1755
1755
1754½
1755½
1754
1755
pass
1802
pass
1802
pass
1803½
pass
1803
SL