1F27 1727 Cardiff Central to Portsmouth Harbour
Departing on 15th December 2025

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166207
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166207
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
1729¾
+2
B
pass
1727½
pass
1730¾
+3
pass
1729
pass
1731¾
+2
B
UM
pass
1729½
pass
1732¾
+3
pass
1730
pass
1733¼
+3
pass
1730½
pass
1733½
+3
pass
1734
pass
1736¼
+2
pass
1736½
pass
1739
+2
UM
UM
pass
1737
pass
1739½
+2
UM
3
1739
1741
1739
1741
1741¾
1742½
+1
UM
UM
pass
1742
pass
1744
+2
pass
1742½
pass
1744½
+2
ML
pass
1743½
pass
1745¼
+1
pass
1744½
pass
1746½
+2
pass
1748½
pass
1749¼
+1
4
1751
1751
1750½
1751½
1752¼
1753¼
+1
UM
UT
pass
1753½
pass
1755
+1
pass
1757½
pass
1758½
+1
1
pass
1758½
pass
1759½
+1
1
pass
1803
pass
1802½
UT
DBL
pass
1804½
No report
1
1806
1807
1805½
1807
1805¼
1806¾
DBL
DFM
pass
1808½
pass
1808
pass
1810½
pass
1809½
-1
pass
1811½
pass
1810
-1
pass
1812
pass
1810¾
-1
pass
1812½
pass
1811¼
-1
DF
pass
1813½
pass
1813
DFM
UF
Bristol Temple Meads [BRI]
Service reverses here
7
1815
1822
1814½
1822
1814¾
1821½
UF
UF
pass
1823
pass
1822½
UF
UM
pass
1824
pass
1823½
2
1828
1829
1828
1829
1827¾
1829
UU
pass
1834
pass
1833¾
2
pass
1834½
pass
1834¼
2
1836
1837
1836
1837½
1836
1837½
pass
1841
pass
1840¾
UM
UT
pass
1844½
pass
1844
2
1849
1850
1848½
1850
1848½
1849¼
pass
1853½
pass
1852½
2
1856
1857
1855½
1857
1854¼
1857
pass
1902
pass
1902
2
1904
1905
1903½
1905
1906¼
1908¾
+3
UT
DS
2
pass
1907
pass
1910¾
+3
2
1912
1913
1912
1913
1915¼
1916¼
+3
DS
DW
pass
1915
pass
1918
+3
pass
1918½
pass
1921½
+3
pass
1922½
pass
1925¼
+2
pass
1922½
pass
1925¼
+2
pass
1927
pass
1928¾
+1
pass
1930½
pass
1933¾
+3
DW
UM
4
1934
1935
1933½
1935½
1936¼
1937½
+2
UM
UM
pass
1938½
pass
1940¾
+2
UM
UD
pass
1939
pass
1941¼
+2
pass
1944½
pass
1947¼
+2
1
pass
1946½
pass
1948½
+2
pass
1947½
pass
1950
+2
1
pass
1949½
pass
1951¾
+2
1
1953
1953
1953
1954
1955½
1956¾
+2
USY
UTV
1
pass
2000½
pass
2003¼
+2
UTV
UM
pass
2002
pass
2004
+2
UF
pass
2002½
pass
2005½
+3
UM
UF
1
2004
2005
2004
2006
2007½
2008¾
+2
UF
UM
pass
2008½
pass
2011¼
+2
UM
UF
3
pass
2012
pass
2013¾
+1
UF
DN
pass
2014½
pass
2016¼
+1
2
pass
2018½
pass
2021
+2
2
pass
2019½
pass
2021½
+2
2
pass
2021
pass
2023¼
+2
2
pass
2024
pass
2024
3
2030
2031
2030
2031
2029½
2031¼
DN
DP
2
pass
2035
pass
2034½
2
pass
2038
pass
2037½
pass
2039
pass
2038¼
DP
DBR
pass
2040
pass
2039
DBR
DM
2
pass
2040½
pass
2040¼
pass
2043
pass
2043¾
DM
UDF
2
2044
2045
2044
2045
2045
2046¾
+1
2
2048
2048
2047½
2048½
2049¼
2050¼
+1
DM
1
2052
2052
2053¾
+1
DM