1F29 1830 Cardiff Central to Portsmouth Harbour
Departing on 12th December 2025

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166206
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166206
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Cardiff Central [CDF]
Pathed as Class 158/168/170/175 DMU at 90mph
1
1830
1830
1829¾
B
pass
1830½
pass
1831
pass
1831½
pass
1832
B
UM
pass
1832
pass
1833
pass
1832½
pass
1833¼
pass
1833
pass
1833½
pass
1837
pass
1836½
pass
1839½
pass
1839¼
UM
UM
pass
1840½
pass
1839¾
UM
3
1842
1844
1842
1844
1842
1843¾
UM
UM
pass
1845
pass
1845¼
pass
1845½
pass
1845¾
pass
1846
pass
1846¾
pass
1847
pass
1847¾
pass
1851
pass
1850¾
4
1854
1854
1853½
1854½
1853¾
1855
UM
UT
pass
1856½
pass
1856½
pass
1900½
pass
1900¼
1
pass
1901½
pass
1901½
1
pass
1908
pass
1906½
-1
UT
DBL
pass
1909½
No report
1
1911
1911
1910½
1911½
1912¼
1914
+2
DBL
DFM
pass
1913
pass
1915¼
+2
pass
1916
pass
1916¾
+1
pass
1916½
pass
1917
pass
1917½
pass
1917¾
pass
1918
pass
1918¼
DF
pass
1919
pass
1919¼
DFM
DF
Bristol Temple Meads [BRI]
Service reverses here
11
1920
1925
1920
1925
1920¾
1925¼
DF
UM
pass
1926
pass
1926¼
pass
1927
pass
1927
2
pass
1930
pass
1930¾
pass
1934½
pass
1934
2
pass
1935
pass
1934½
2
1937
1938
1936½
1938
1936¼
1938½
pass
1941½
pass
1941½
UM
UT
pass
1945
pass
1945
2
1949
1950
1949
1950
1949¾
1950½
pass
1953½
pass
1953½
2
1956
1957
1955½
1957
1955½
1957
pass
2002
pass
2001½
1
2004
2005
2003½
2005
2002½
2004¾
UT
DS
2
pass
2007
pass
2006¾
2
2012
2013
2012
2013
2011¼
2012¾
DS
DW
pass
2015
pass
2014
-1
pass
2018½
pass
2018¼
pass
2022½
pass
2021¾
pass
2022½
pass
2021¾
pass
2027
pass
2025¼
-1
pass
2030½
pass
2030¼
DW
UM
2
2034
2035
2033½
2035
2033
2034¾
UM
UM
pass
2038
pass
2038
UM
UD
pass
2038½
pass
2038¾
pass
2044
pass
2044¾
1
pass
2046
pass
2046
pass
2047
pass
2047¼
1
2053
2053
2052½
2053½
2052½
2053¾
USY
UTV
1
pass
2100
pass
2100¼
UTV
UM
pass
2101½
pass
2101
UF
pass
2102
pass
2102¼
UM
UF
1
2104
2105
2103½
2105½
2104
2105½
UF
UM
pass
2108
pass
2107¾
UM
UF
3
pass
2110
pass
2110¼
UF
DN
pass
2112½
pass
2113
2
pass
2116½
pass
2117¼
2
pass
2117½
pass
2118
2
pass
2119
pass
2119¾
2
pass
2121½
pass
2120½
3
2127
2128
2127
2128
2126
2128¼
DN
DP
2
pass
2132
pass
2131¾
2
pass
2135
pass
2134¼
pass
2136
pass
2134¾
-1
DP
DBR
pass
2138½
pass
2136
-2
DBR
DM
2
pass
2139
pass
2139
pass
2142
pass
2144
+2
DM
UDF
2
2144
2144
2143½
2144½
2145
2147
+2
2
2147
2148
2147
2148
2149¾
2150½
+2
DM
1
2151
2151
2155¼
+4
DM