1G64 1815 Portsmouth Harbour to London Waterloo
Departing on 19th December 2025

operated by
South Western Railway
8 coaches
450020
450088
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
3
1815
1815
1816½
+1
UM
0.66
1
1818
1820
1818
1820
1820
1821
+1
UML
1.52
2
1823
1824
1823
1824½
1823½
1839¾
+15
UDF
UM
1.77
pass
1825½
pass
1841¼
+16
3.75
1
pass
1827½
pass
1844
+16
4.33
pass
1828
pass
1844½
+16
UM
4.78
pass
1829
pass
1845¼
+16
7.22
1
pass
1831½
pass
1847¾
+16
7.76
1
1833
1834
1833
1834
1849
1850
+16
UM
11.12
pass
1838
No report
19.39
1
1847
1848
1847
1848
1901
1903
+15
22.75
pass
1851½
No report
27.43
pass
1855½
No report
31.31
2
1859
1901
1859
1901
1919
1921
+20
35.74
pass
1906
No report
38.09
pass
1908
No report
39.73
1
1910
1911
1910
1911½
1935
1937
+25
40.70
1
pass
1913
pass
1939
+26
42.68
pass
1915½
pass
1942¾
+27
44.03
3
1918
1922
1918
1922
1946½
1947¾
+25
UM
UC
45.26
1
pass
1924
pass
1952½
+28
48.47
1
pass
1927½
pass
1957¾
+30
51.57
1
pass
1931½
pass
2003¼
+32
52.63
1
pass
1932½
pass
2005
+32
55.10
1
pass
1935
pass
2007¼
+32
56.74
1
pass
1937
pass
2010¼
+33
58.62
1
pass
1939
pass
2013
+34
59.69
1
pass
1940
pass
2015
+35
60.58
pass
1941
pass
2017½
+36
UC
UF
62.01
2
pass
1943
pass
2020¾
+37
UF
UF
62.65
pass
1943½
pass
2021
+37
63.06
pass
1944
pass
2021¼
+37
64.22
2
pass
1945
pass
2023¾
+38
65.33
pass
1946
pass
2024¼
+38
66.35
pass
1946½
pass
2025
+38
66.65
6
pass
1947
pass
2025½
+38
67.56
pass
1948½
pass
2026
+37
68.38
pass
1949½
pass
2026¾
+37
70.10
8
pass
1952
pass
2031½
+39
UF
UMF
70.58
pass
1953
pass
2033¼
+40
71.34
pass
1954
pass
2034¼
+40
72.06
pass
1955
pass
2035
+40
72.55
5
pass
1955½
pass
2036½
+40
73.44
pass
1957
pass
2037¾
+40
74.04
11
1959
1959
2040
+41
UMF