1L28 1528 Carmarthen to London Paddington
Departing on 3rd January 2026

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
800011
10 coaches
Swansea - Bristol Parkway
800011
800009
10 coaches
Bristol Parkway - Bristol Temple Meads
800009
800011
10 coaches
Bristol Temple Meads - London Paddington
800011
800009
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Carmarthen [CMN]
Pathed as Class 80x on diesel at 125mph
2
1528
1528
1527
-1
U2
pass
1530
pass
1529
-1
UU
pass
1538½
No report
pass
1541
No report
1
pass
1542½
No report
pass
1543
No report
1548
1549
1547½
1549
1547
1549
2
1555
1556
1555
1556½
1553½
1555¾
pass
1559
pass
1557¾
-1
pass
1559½
pass
1558¼
-1
2
pass
1603
pass
1600¾
-1
pass
1604½
pass
1602¾
-1
pass
1608½
pass
1606¼
-2
UM
USL
pass
1610½
pass
1608¾
-1
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
1613
1622
1613
1622
1611¼
1621½
USM
USM
pass
1623½
pass
1623½
pass
1624½
pass
1625
USM
UM
2
pass
1627½
pass
1627¾
2
pass
1629½
pass
1630
2
1633
1634
1632½
1634
1632½
1634
pass
1636½
pass
1636¾
2
1640
1641
1640
1641½
1640¼
1642
pass
1642½
No report
pass
1643½
pass
1643¼
pass
1644½
pass
1644¾
pass
1645½
pass
1646
UM
2
pass
1647
pass
1647½
pass
1648½
pass
1649¼
At platform
Bridgend [BGN]
2
1653
1654
1652½
1654
1653¼
1654¾
UM
UM
pass
1655
pass
1657
+1
pass
1657½
No report
2
pass
1658
pass
1659
+1
1
pass
1700
pass
1701
pass
1701½
No report
2
pass
1702
pass
1703¼
+1
pass
1704
pass
1705
+1
pass
1708½
pass
1709
pass
1711
pass
1711½
UM
C
pass
1713½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
1715
1718
1714½
1718
1716½
1719¼
+1
C
B
pass
1718½
pass
1720¾
+2
pass
1720
pass
1722
+2
B
UM
pass
1720½
pass
1723
+2
pass
1721
pass
1723¼
+2
pass
1721
pass
1723½
+2
pass
1724
pass
1726¼
+2
pass
1726½
pass
1729
+2
UM
UM
pass
1727
pass
1729¼
+2
UM
3
1729
1732
1729
1732
1731½
1733
+1
UM
UM
pass
1733
pass
1736½
+3
pass
1733½
pass
1737¼
+3
ML
pass
1734½
pass
1738½
+4
pass
1735½
pass
1739½
+4
pass
1739
pass
1742½
+3
4
pass
1740½
pass
1745¼
+4
UM
UT
pass
1741½
pass
1746
+4
pass
1745
pass
1749¾
+4
1
pass
1746
pass
1750½
+4
1
pass
1749½
pass
1754
+4
Bristol Parkway [BPW]
Pathed as Class 80x on diesel from here
Service reverses here
4
1753
1812
1753
1812
1757
1813¼
+1
UT
DF
pass
1814
No report
1
pass
1814½
pass
1816
+1
DF
DFM
pass
1815
pass
1816½
+1
pass
1817
pass
1818
+1
pass
1817½
pass
1818½
+1
pass
1818
pass
1819¼
+1
pass
1818½
pass
1819¾
+1
DF
pass
1819½
pass
1820¾
+1
DFM
DF
Bristol Temple Meads [BRI]
Service reverses here
15
1821
1830
1821
1830
1825¼
1830
DF
UF
pass
1831
pass
1831¾
pass
1832
pass
1832¾
2
pass
1835
pass
1836¼
+1
pass
1839
pass
1839¼
2
pass
1839½
pass
1840
2
1841
1843
1841
1843
1841¾
1845
+2
pass
1846½
pass
1849¼
+2
UM
UT
pass
1850½
pass
1855
+4
2
pass
1854½
pass
1859¼
+4
pass
1900
pass
1903¾
+3
2
pass
1902
pass
1907¼
+5
pass
1908
pass
1914
+6
UT
UWL
pass
1911
pass
1916¾
+5
UWL
UW
pass
1916½
pass
1922½
+6
pass
1922½
pass
1928½
+6
2
pass
1926
pass
1930½
+4
pass
1931
pass
1933½
+2
2
pass
1934½
pass
1937½
+3
1
pass
1938½
pass
1940¾
+2
pass
1940
No report
2
pass
1942
pass
1942½
Newbury [NBY]
½
Pathed as Class 80x on electric from here
pass
1948
pass
1947¾
2
pass
1948½
pass
1948¾
2
pass
1950
pass
1959¾
+9
2
pass
1951½
pass
2002
+10
1
pass
1952½
pass
2002½
+10
1
pass
1954½
pass
2004¾
+10
pass
1958½
pass
2007½
+9
2
pass
1959½
pass
2008¾
+9
pass
1959½
pass
2009
+9
UW
UFM
pass
2003
pass
2010¼
+7
10
2005
2006
2004½
2007½
2011½
2013
+5
UFM
UM
pass
2008
pass
2013¾
+5
pass
2008½
pass
2014¼
+5
pass
2011
pass
2016¼
+5
2
pass
2011½
pass
2017¼
+5
ML
pass
2012
pass
2017½
+5
2
pass
2015
pass
2020½
+5
pass
2015½
pass
2020½
+5
2
pass
2016
pass
2021¼
+5
pass
2016½
pass
2021½
+5
pass
2017½
pass
2023½
+6
UM
UR
5
pass
2018
pass
2025
+7
pass
2019½
pass
2025¾
+6
4
pass
2020½
pass
2026½
+6
4
pass
2022
pass
2027¾
+6
pass
2023
pass
2028¾
+5
4
pass
2023½
pass
2029
+5
pass
2024
pass
2029¼
+5
pass
2024½
pass
2030¼
+5
UR
UM
pass
2025½
pass
2031¼
+5
2
pass
2026
pass
2031¾
+6
pass
2026½
pass
2032¼
+5
2
pass
2027½
pass
2032¼
+4
ML
pass
2027½
pass
2032½
+4
1
pass
2028½
pass
2033½
+4
pass
2029
pass
2033¾
+4
pass
2029
pass
2034
+5
2
pass
2029½
pass
2034½
+5
pass
2030
pass
2034¾
+4
ML
ML
2
pass
2031
pass
2035¼
+4
pass
2031½
No report
pass
2032
pass
2035¾
+3
pass
2032½
pass
2036¼
+3
pass
2033½
pass
2037¼
+3
UM
3
pass
2034
pass
2038
+4
3
4
pass
2035½
pass
2039
+3
10
2038
2037½
2042
+4
4