1P50 1431 Portsmouth Harbour to London Waterloo
Departing on 8th December 2025

operated by
South Western Railway
8 coaches
450039
450080
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth Harbour [PMH]
Pathed as Electric multiple unit at 100mph
4
1431
1431
1432¾
+1
UM
0.66
1
1434
1435
1434
1435
1436¼
1437
+2
UM
1.52
1
1438
1439
1438
1439
1440¾
1442
+3
1.77
pass
1440
pass
1444
+4
3.75
1
1443
1443
1442½
1443
1447½
1450
+7
4.33
pass
1444
pass
1450¼
+6
UM
4.78
pass
1444½
pass
1451
+6
7.22
1
1448
1448
1447½
1448½
1453¾
1455¼
+6
7.76
1
1451
1452
1450½
1452
1457
1458½
+6
UM
11.12
1
1457
1457
1456½
1457
1503
1504
+7
19.39
1
1508
1508
1507½
1508½
1514
1515
+6
22.75
1
1513
1513
1513
1513½
1519
1521
+7
27.43
1
1520
1520
1519½
1520½
1527
1528
+7
31.31
2
1526
1528
1526
1528½
1533
1534
+5
35.74
pass
1533½
No report
38.09
pass
1535½
No report
39.73
1
1538
1539
1537½
1539
1543
1546
+7
40.70
1
1541
1542
1541
1542
1547
1549
+7
42.68
pass
1545
pass
1553
+8
44.03
5
1547
1549
1547
1549½
1556¼
1604¼
+14
UM
UG
47.55
1
pass
1553½
pass
1608¼
+14
49.48
pass
1555½
pass
1611
+15
UG
DF
50.03
4
1557
1558
1556½
1558
1612½
1614
+16
DF
UF
52.56
pass
1600½
pass
1617
+16
53.78
pass
1601½
pass
1618¼
+16
54.12
pass
1601½
No report
55.18
pass
1602½
pass
1619
+16
57.24
pass
1604
pass
1620¼
+16
58.37
pass
1605
pass
1621
+16
59.79
2
pass
1606
pass
1622½
+16
61.03
pass
1607
pass
1624¾
+17
62.26
2
pass
1608
pass
1627½
+19
UF
UF
63.10
pass
1608½
pass
1628
+19
63.31
pass
1609
pass
1628
+19
64.47
2
pass
1610
pass
1630¼
+20
65.58
pass
1611
pass
1630¾
+20
66.60
pass
1611½
pass
1631½
+19
67.10
6
pass
1612
pass
1632
+20
68.01
pass
1613
pass
1632½
+19
68.63
pass
1613½
pass
1633¾
+20
70.35
8
pass
1615
pass
1637½
+22
UF
UMF
71.03
pass
1616
pass
1638¼
+22
71.59
pass
1617
pass
1638¾
+22
72.31
pass
1618
pass
1639½
+21
73.00
5
pass
1618½
pass
1640½
+21
73.69
pass
1620
pass
1642
+22
UMF
UMR
74.29
11
1622
1622
1644¾
+22
UMR