Menu

1B69 1637 London Paddington to Swansea
Departing on 25th January 2026

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
London Paddington [PAD]
4
1637
1637
2
Royal Oak Junction
pass
1638
2
Portobello Jn (London)
pass
1639
2
Ladbroke Grove
pass
1640
2
ML
Acton West
3
pass
1642½
ML
ML
Southall [STL]
½
1
pass
1647½
ML
Heathrow Airport Jn
pass
1649
ML
Slough [SLO]
2
pass
1652½
ML
Maidenhead [MAI]
1
pass
1655½
ML
Twyford [TWY]
1
1
pass
1659
ML
Kennet Bridge Jn
1½
pass
1702
DML
Reading [RDG]
Service stops to pick up passengers only
7
1710
1705
1710
WL
Oxford Road Jn
pass
1711½
Southcote Jn
pass
1712½
Theale [THE]
pass
1715½
Newbury [NBY]
2
Pathed as Class 80x on diesel from here
pass
1722½
Bedwyn [BDW]
2½
1
pass
1733½
Pewsey [PEW]
1
pass
1742½
Woodborough
½
pass
1746
Lavington
1
pass
1751
Heywood Road Jn
pass
1756½
Hawkeridge Jn
pass
1759
Bradford Jn
1
pass
1806
Bathampton Jn
pass
1818
Bath Spa [BTH]
1
Service stops to drop passengers off only
1
1822
1821½
1823½
North Somerset Jn
pass
1833
DM
Bristol East Jn
pass
1833½
UM
Bristol Temple Meads [BRI]
Service reverses here, stops to drop passengers off only
13
1835
1835
1843
DF
Bristol East Jn
1
pass
1844
UF
Dr Day's Jn
pass
1846
ML
Horfield Junction
pass
1849
Filton Abbey Wood [FIT]
1 1
2
pass
1850
DF
Bristol Parkway [BPW]
Pathed as Class 80x on electric from here
Service reverses here
2
1855
1904
1854½
1904
Patchway [PWY]
2
pass
1905½
Pilning [PIL]
2
pass
1908
Severn Tunnel East
pass
1909
Severn Tunnel West
1
pass
1912½
Severn Tunnel Junction [STJ]
1½
3
pass
1914½
ML
Llanwern West Jn
pass
1921
Maindee East Jn
pass
1922½
ML
Maindee West Jn
1
pass
1923
Newport (South Wales) [NWP]
3
1923
1924
1925
1926½
DM
Gaer Jn
pass
1928
ML
Ebbw Jn
pass
1929
Marshfield
pass
1931½
Moorland Road Junction
1
pass
1935
RL
Long Dyke Jn
pass
1936½
E
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1937
1939
1939
1941
D
Leckwith North Jn
pass
1944
Pontyclun [PYC]
pass
1952
Bridgend [BGN]
1
1958
1959
1959½
2001
Stormy
pass
2005½
Margam Moors Jn.
pass
2008
Margam East Jn
pass
2009
Port Talbot Parkway [PTA]
1
2010
2011
2011½
2013
Court Sart Jn
pass
2017
Neath [NTH]
1
2018
2018
2019
2020½
Swansea Loop East
pass
2030
Swansea [SWA]
3
2032
2032
Go to simple version