1F27 1727 Cardiff Central to Portsmouth Harbour
Departing on 9th January 2026

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166213
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166213
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
1726¾
B
pass
1727½
pass
1728
pass
1729
pass
1729
B
UM
pass
1729½
pass
1729¾
pass
1730
pass
1730
pass
1730½
pass
1730½
pass
1734
pass
1733¼
pass
1736½
pass
1736
UM
UM
pass
1737
pass
1736¼
UM
3
1739
1741
1739
1741
1738¼
1740¾
UM
UM
pass
1742
pass
1742
pass
1742½
pass
1742½
ML
pass
1743½
pass
1743½
pass
1744½
pass
1744½
pass
1748½
pass
1747½
4
1751
1751
1750½
1751½
1750½
1751½
UM
UT
pass
1753½
pass
1753¼
pass
1757½
pass
1756¾
1
pass
1758½
pass
1758¼
1
pass
1803
pass
1800¾
-2
UT
DBL
pass
1804½
No report
1
1806
1807
1805½
1807
1803½
1806¾
DBL
DFM
pass
1808½
pass
1808
pass
1810½
pass
1809¼
-1
pass
1811½
pass
1809¾
-1
pass
1812
pass
1810½
-1
pass
1812½
pass
1811
-1
DF
pass
1813½
pass
1812¼
-1
DFM
UF
Bristol Temple Meads [BRI]
Service reverses here
7
1815
1822
1814½
1822
1814
1822
UF
UF
pass
1823
pass
1823
UF
UM
pass
1824
pass
1823¾
2
1828
1829
1828
1829
1827¾
1829½
pass
1834
pass
1834
2
pass
1834½
pass
1834¾
2
1836
1837
1836
1837½
1836¼
1837¾
pass
1841
pass
1840½
UM
UT
pass
1844½
pass
1844
2
1849
1850
1848½
1850
1849
1849¾
pass
1853½
pass
1852¾
2
1856
1857
1855½
1857
1854½
1856¾
pass
1902
pass
1901¼
2
1904
1905
1903½
1905
1902
1905¼
UT
DS
2
pass
1907
pass
1907
2
1912
1913
1912
1913
1911½
1912¾
DS
DW
pass
1915
pass
1914
-1
pass
1918½
pass
1918¼
pass
1922½
pass
1921¾
pass
1922½
pass
1921¾
pass
1927
pass
1925¼
-1
pass
1930½
pass
1930¼
DW
UM
2
1934
1935
1933½
1935½
1933
1935
UM
UM
pass
1938½
pass
1938¼
UM
UD
pass
1939
pass
1939
pass
1944½
pass
1944¾
1
pass
1946½
pass
1946
pass
1947½
pass
1947½
1
pass
1949½
pass
1949¼
1
1953
1953
1953
1954
1953
1954
USY
UTV
1
pass
2000½
pass
2001½
+1
UTV
UM
pass
2002
pass
2003
+1
UF
pass
2002½
pass
2003¾
+1
UM
UF
1
2004
2005
2004
2006
2005½
2007
+1
UF
UM
pass
2008½
pass
2009¼
UM
UF
3
pass
2012
pass
2014½
+2
UF
DN
pass
2014½
pass
2017
+2
2
pass
2018½
pass
2021½
+3
2
pass
2019½
pass
2022¼
+2
2
pass
2021
pass
2023¾
+2
2
pass
2024
pass
2024¾
3
2030
2031
2030
2031
2031½
2033
+2
DN
DP
2
pass
2035
pass
2036¼
+1
2
pass
2038
pass
2039½
+1
pass
2039
pass
2040¾
+1
DP
DBR
pass
2040
pass
2043¾
+3
DBR
DM
2
pass
2040½
pass
2046
+5
pass
2043
pass
2049½
+6
DM
UDF
2
2044
2045
2044
2045
2050½
2051½
+6
2
2048
2048
2047½
2048½
2056
2057
+8
DM
1
2052
2052
2100¾
+8
DM