1F27 1727 Cardiff Central to Portsmouth Harbour
Departing on 11th December 2025

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166216
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166216
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
1727
1727
1727
B
pass
1727½
pass
1728
pass
1728½
pass
1729
B
UM
pass
1729
pass
1730
pass
1729½
pass
1730¼
pass
1730
pass
1730¾
pass
1734
pass
1733½
pass
1736½
pass
1736½
UM
UM
pass
1737½
pass
1737¼
UM
3
1739
1741
1739
1741
1740¼
1741¾
UM
UM
pass
1742
pass
1743
+1
pass
1742½
pass
1743½
+1
pass
1743
pass
1744½
+1
pass
1744
pass
1745½
+1
pass
1748
pass
1748½
4
1751
1751
1750½
1751½
1751¾
1752¾
+1
UM
UT
pass
1753½
pass
1754½
+1
pass
1757½
pass
1758
1
pass
1758½
pass
1759¼
1
pass
1803
pass
1802½
UT
DBL
pass
1804½
No report
1
1806
1807
1805½
1807
1809½
1811
+4
DBL
DFM
pass
1808½
pass
1812¼
+3
pass
1810½
pass
1813¾
+3
pass
1811½
pass
1814½
+3
pass
1812
pass
1815½
+3
pass
1812½
pass
1815¾
+3
DF
pass
1813½
pass
1817
+3
DFM
UF
Bristol Temple Meads [BRI]
Service reverses here
1
1815
1822
1814½
1822
1818¼
1827¼
+5
UF
UF
pass
1823
pass
1828
+5
UF
UM
pass
1824
pass
1829
+5
2
1828
1829
1828
1829
1833¼
1834
+5
pass
1834
pass
1839
+5
2
pass
1834½
pass
1839¾
+5
2
1836
1837
1836
1837½
1841½
1843½
+6
pass
1841
pass
1846¾
+5
UM
UT
pass
1844½
pass
1850
+5
2
1849
1850
1848½
1850
1854¾
1855½
+5
pass
1853½
pass
1858¾
+5
2
1856
1857
1855½
1857
1900¾
1901¾
+4
pass
1902
pass
1906¼
+4
2
1904
1905
1903½
1905
1907¼
1908¾
+3
UT
DS
2
pass
1907½
pass
1910¾
+3
2
1913
1913
1912½
1913½
1915¼
1916¼
+2
DS
DW
pass
1915½
pass
1918
+2
pass
1919
pass
1921¾
+2
pass
1923
pass
1925¼
+2
pass
1923
pass
1925¼
+2
pass
1927½
pass
1928½
+1
pass
1931
pass
1933½
+2
DW
UM
2
1934
1935
1934
1935½
1936¼
1937
+1
UM
UM
pass
1938½
pass
1940
+1
UM
UD
pass
1939
pass
1940¾
+2
pass
1944½
pass
1946¾
+2
1
pass
1946½
pass
1947¾
+1
pass
1947½
pass
1949¼
+1
1
pass
1949½
pass
1951
+1
1
1953
1953
1953
1954
1954½
1955¼
+1
USY
UTV
1
pass
2000½
pass
2004¼
+3
UTV
UM
pass
2002
pass
2006
+4
UF
pass
2002½
pass
2006¾
+4
UM
UF
1
2004
2005
2004
2006
2009
2012
+6
UF
UM
pass
2008½
pass
2014¼
+5
UM
UF
3
pass
2012
pass
2016¼
+4
UF
DN
pass
2014½
pass
2018¾
+4
2
pass
2018½
pass
2023¼
+4
2
pass
2019½
pass
2024
+4
2
pass
2021
pass
2025¾
+4
2
pass
2024
pass
2026½
+2
3
2030
2031
2030
2031
2031¾
2033¼
+2
DN
DP
2
pass
2035
pass
2036¼
+1
2
pass
2038
pass
2039
+1
pass
2039
pass
2039¾
DP
DBR
pass
2040
pass
2044½
+4
DBR
DM
2
pass
2040½
pass
2045¾
+5
pass
2043
pass
2050
+7
DM
UDF
2
2044
2045
2044
2045
2051
2052¾
+7
2
2048
2048
2047½
2048½
2056½
2058
+9
DM
1
2052
2052
2104¼
+12
DM