1S21 1557 Portsmouth & Southsea to Brighton
Departing on 3rd January 2026

operated by
Southern
4 coaches
377163
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth & Southsea [PMS]
Pathed as Electric multiple unit at 100mph
3
1557
1557
1603
+6
UM
UML
0.66
1
1600
1601
1600
1601
1605¾
1606¾
+5
1.11
pass
1602
pass
1608¾
+6
3.09
1
pass
1604
pass
1612¾
+8
3.47
pass
1604½
pass
1613½
+9
UM
4.12
pass
1605
pass
1614¼
+9
6.36
1
pass
1607½
pass
1616¾
+9
7.10
1
1609
1609
1608½
1609½
1618
1619
+9
UM
UB
7.64
1
pass
1611
pass
1619½
+8
9.00
1
pass
1612½
pass
1621¼
+8
10.34
1
pass
1613½
pass
1622¼
+8
11.36
1
pass
1614½
pass
1623½
+8
13.07
1
pass
1616
pass
1625
+9
14.38
1
pass
1617
pass
1626
+9
15.79
1
1619
1620
1619
1620
1627¾
1629
+9
UB
22.21
3
1627
1628
1627
1628½
1636¼
1637¼
+8
UB
24.75
1
pass
1632
pass
1641¾
+9
25.19
pass
1633
pass
1642¼
+9
25.49
pass
1634
pass
1643¼
+9
UM
UB
29.06
1
1639
1639
1638½
1639½
1648¾
1649½
+10
31.43
1
1643
1643
1643
1643½
1653
1653¾
+10
32.37
1
1646
1646
1645½
1646½
1655½
1656¼
+9
33.20
1
1649
1649
1648½
1649
1658
1658¾
+9
34.04
2
1651
1652
1651
1652
1700¼
1701½
+9
34.75
1
1654
1654
1654
1654½
1703¼
1704
+9
36.31
1
1657
1658
1657
1658
1706¼
1707¼
+9
38.61
1
1702
1702
1701½
1702½
1710¼
1711¼
+8
40.20
1
1705
1706
1705
1706
1713½
1714½
+8
41.03
1
pass
1707½
pass
1715¾
+8
41.57
1
1709
1710
1709
1710
1716¾
1717¼
+7
42.56
Approaching
Aldrington [AGT]
1
pass
1711½
pass
1719¼
+7
43.15
2
1713
1713
1712½
1713½
1720¼
1721
+7
UB
UWB
44.50
2
1718
1718
1724¾
+6
UWB