1F27 1727 Cardiff Central to Portsmouth Harbour
Departing on 16th December 2025

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166205
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166205
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
1728
+1
B
pass
1727½
pass
1729
+1
pass
1729
pass
1730
+1
B
UM
pass
1729½
pass
1730¾
+1
pass
1730
pass
1731¼
+1
pass
1730½
pass
1731½
+1
pass
1734
pass
1734¼
pass
1736½
pass
1737¼
UM
UM
pass
1737
pass
1737½
UM
3
1739
1741
1739
1741
1740¼
1741½
UM
UM
pass
1742
pass
1742¾
pass
1742½
pass
1743¼
ML
pass
1743½
pass
1744¼
pass
1744½
pass
1745½
+1
pass
1748½
pass
1748½
4
1751
1751
1750½
1751½
1751½
1752½
+1
UM
UT
pass
1753½
pass
1754¼
pass
1757½
pass
1757¾
1
pass
1758½
pass
1759¼
1
pass
1803
pass
1802
UT
DBL
pass
1804½
No report
1
1806
1807
1805½
1807
1804¾
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
1812½
DFM
UF
Bristol Temple Meads [BRI]
Service reverses here
7
1815
1822
1814½
1822
1814¼
1822
UF
UF
pass
1823
pass
1823
UF
UM
pass
1824
pass
1823¾
2
1828
1829
1828
1829
1828
1829
pass
1834
pass
1833¾
2
pass
1834½
pass
1834½
2
1836
1837
1836
1837½
1836¼
1837¾
pass
1841
pass
1842½
+1
UM
UT
pass
1844½
pass
1846
+1
2
1849
1850
1848½
1850
1851¾
1852½
+2
pass
1853½
pass
1855¾
+2
2
1856
1857
1855½
1857
1857½
1858½
+1
pass
1902
pass
1903
+1
2
1904
1905
1903½
1905
1905½
1907½
+2
UT
DS
2
pass
1907
pass
1909¼
+2
2
1912
1913
1912
1913
1914
1914¾
+1
DS
DW
pass
1915
pass
1916
+1
pass
1918½
pass
1920
+1
pass
1922½
pass
1923½
+1
pass
1922½
pass
1923½
+1
pass
1927
pass
1927
pass
1930½
pass
1932
+1
DW
UM
2
1934
1935
1933½
1935½
1934¾
1936
UM
UM
pass
1938½
pass
1939
UM
UD
pass
1939
pass
1939¾
+1
pass
1944½
pass
1945½
+1
1
pass
1946½
pass
1946¾
pass
1947½
pass
1948¼
1
pass
1949½
pass
1950
1
1953
1953
1953
1954
1953¾
1954¼
USY
UTV
1
pass
2000½
pass
2001
UTV
UM
pass
2002
pass
2002
UF
pass
2002½
pass
2003
UM
UF
1
2004
2005
2004
2006
2004½
2007
+1
UF
UM
pass
2008½
pass
2009½
+1
UM
UF
3
pass
2012
pass
2014¼
+2
UF
DN
pass
2014½
pass
2016¾
+2
2
pass
2018½
pass
2021¼
+2
2
pass
2019½
pass
2021¾
+2
2
pass
2021
pass
2023½
+2
2
pass
2024
pass
2024½
3
2030
2031
2030
2031
2034¼
2036
+5
DN
DP
2
pass
2035
pass
2039¼
+4
2
pass
2038
pass
2042
+4
pass
2039
pass
2042½
+3
DP
DBR
pass
2040
pass
2043½
+3
DBR
DM
2
pass
2040½
pass
2045¼
+4
pass
2043
pass
2059¼
+16
DML
3
2044
2045
2044
2045
2100½
2105
+20
2
2048
2048
2047½
2048½
2107¾
2109
+20
DM
1
2052
2052
2112½
+20
DM