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1L30 1722 Swansea to London Paddington
Departing on 15th December 2025

operated by
Great Western Railway
9 coaches
Swansea - London Paddington
800302

This service is partially cancelled

This service was cancelled between Carmarthen and Swansea due to the train being swapped (YU).

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
1619
1619
-
Carmarthen Jn [XCI]
pass
1621
-
Ferryside [FYS]
pass
1629½
-
Bertwyn Level Crossing
pass
1632
-
Kidwelly [KWL]
pass
1633½
-
Kidwelly Junction
pass
1634
-
Pembrey & Burry Port [PBY]
1639
1640
1638½
1640
-
Llanelli [LLE]
1646
1648
1646
1648
-
Llandeilo Jn
pass
1650½
-
Duffryn West
pass
1651
-
Gowerton [GWN]
pass
1654½
-
Cockett West
1 2
pass
1656
-
Swansea Loop West
2
pass
1702
-
Swansea Loop East
pass
1706
-
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here
3
1708
1722
1708
1722
1721½
USM
Swansea Loop East
pass
1723½
pass
1723½
Landore Junction
pass
1724½
pass
1724¾
USM
UM
Llansamlet [LAS]
2
pass
1727½
pass
1727¾
Skewen [SKE]
2
pass
1729½
pass
1730
Neath [NTH]
2
1733
1734
1732½
1734
1732½
1733¾
Briton Ferry West Jn
pass
1736½
pass
1736¾
Port Talbot Parkway [PTA]
2
1740
1741
1740
1741½
1740¼
1741½
Port Talbot East
pass
1742½
No report
Margam Middle Jn
pass
1743½
pass
1743
Margam East Jn
pass
1744½
pass
1744½
Margam Moors Jn.
pass
1745½
pass
1746
UM
Pyle [PYL]
2
pass
1747
pass
1747¼
Stormy
pass
1748½
pass
1749¼
At platform
Bridgend [BGN]
2
1753
1754
1752½
1754
1753
1754½
UM
UM
Tremains
pass
1755
pass
1756¾
+1
Pencoed Up Passenger Loop
pass
1757½
No report
Pencoed [PCD]
2
pass
1758
pass
1759
+1
Llanharan [LLR]
1
pass
1800
pass
1803
+3
Llantrisant [LTI]
pass
1801½
No report
Pontyclun [PYC]
1
2
pass
1802
pass
1805¾
+3
Miskin
pass
1804
pass
1807¾
+3
St Fagans L C
pass
1808½
pass
1812
+3
Leckwith North Jn
pass
1811
pass
1814½
+3
UM
C
Cardiff West
pass
1813½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
1814
1818
1814½
1818
1817½
1819½
+1
C
B
Cardiff East
pass
1818½
pass
1821
+2
Long Dyke Jn
pass
1820
pass
1822¼
+2
B
UM
Moorland Road Junction
pass
1820½
pass
1823½
+3
Pengam Jn
pass
1821
pass
1823¾
+3
Rumney River Bridge Jn
pass
1821
pass
1824
+3
Marshfield
pass
1824
pass
1826¾
+2
Ebbw Jn
pass
1826½
pass
1829¼
+2
UM
UM
Gaer Jn
pass
1827
pass
1829¾
+2
UM
Newport (South Wales) [NWP]
3
1829
1831
1829
1831
1832
1833¼
+2
UM
UM
Maindee West Jn
pass
1832
pass
1834¾
+2
Maindee East Jn
pass
1832½
pass
1835¼
+2
ML
East Usk Jn.
pass
1833½
pass
1836¼
+2
Llanwern West Jn
pass
1834½
pass
1837¼
+2
Magor
pass
1838
pass
1840
+2
Severn Tunnel Junction [STJ]
4
pass
1839½
pass
1842¾
+3
UM
UT
Severn Tunnel West
pass
1840½
pass
1843½
+3
Severn Tunnel East
pass
1844
pass
1847
+3
Pilning [PIL]
1
1
pass
1845
pass
1848¼
+3
Patchway [PWY]
1
pass
1848½
pass
1851¼
+2
Bristol Parkway [BPW]
4
1851
1853
1851
1853
1854
1855¾
+2
UT
UB
Westerleigh Jn
pass
1857
pass
1900¼
+3
Chipping Sodbury
pass
1858½
pass
1901¾
+3
Badminton
pass
1900½
pass
1904
+3
Hullavington
pass
1903½
pass
1906½
+3
Little Somerford
pass
1906
pass
1909½
+3
Wootton Bassett Jn
1
pass
1910
pass
1912½
+2
UB
UM
Swindon [SWI]
3
1917
1917
1915½
1917½
1918¼
1919
+1
UR
UM
Highworth Jn
pass
1918½
pass
1920¾
+2
Swindon Stratton Green
pass
1919
pass
1921¼
+2
Swindon South Marston Jn
pass
1919½
pass
1921½
+2
Bourton
pass
1920½
pass
1923
+2
Uffington (Oxfordshire)
pass
1924
pass
1925¾
+1
Challow
pass
1925½
pass
1926¾
+1
Wantage Road
1
pass
1927
pass
1929¼
+2
Steventon
pass
1929½
pass
1930½
+1
Milton Junction
pass
1930½
pass
1931½
+1
Foxhall Jn [XJF]
pass
1931½
pass
1932¾
+1
Didcot West End
pass
1932
No report
Didcot Parkway [DID]
2
1932
1935
1932½
1935½
1934¼
1935¼
Didcot East Jn
pass
1936
pass
1936¼
Moreton Cutting
pass
1937
pass
1937
Cholsey [CHO]
2
pass
1939
pass
1938¾
Goring & Streatley [GOR]
1
2
pass
1941
pass
1940½
ML
Pangbourne [PAN]
pass
1943
pass
1942¼
Tilehurst [TLH]
2
pass
1945
pass
1943¼
-1
Tilehurst East Jn.
pass
1945½
pass
1943½
-1
Reading High Level Jn
pass
1946½
pass
1945
-1
ML
Reading Main Line West
pass
1947
pass
1945½
-1
Reading [RDG]
11
1947
1950
1948
1950
1946½
1949¾
UM
UM
Reading Main Line East
pass
1950½
pass
1950½
Kennet Bridge Jn
pass
1951
pass
1951¼
Twyford West
pass
1953½
pass
1953¼
Twyford [TWY]
2
pass
1954
pass
1954
ML
Ruscombe
pass
1954½
pass
1954¼
Maidenhead [MAI]
2
pass
1957½
pass
1957¼
Maidenhead East
pass
1958
pass
1957¼
Taplow [TAP]
2
pass
1958½
pass
1958
Burnham [BNM]
pass
1959
pass
1958¼
Slough West
pass
2000
pass
1959½
Slough [SLO]
3
pass
2000½
pass
2000¼
Dolphin Jn
pass
2001
pass
2000½
Langley [LNY]
2
pass
2001½
pass
2001
Iver [IVR]
2
pass
2002½
pass
2001¾
West Drayton Jcn
pass
2003
pass
2002¼
West Drayton [WDT]
2
pass
2003
pass
2002½
West Drayton East
pass
2003
pass
2002½
Stockley Junction
pass
2003½
pass
2002¾
ML
ML
Heathrow Airport Jn
pass
2004
pass
2003¼
Hayes & Harlington [HAY]
2
pass
2004
pass
2003½
Southall West Jn
pass
2004½
pass
2004
Southall [STL]
2
pass
2005
pass
2003¾
-1
ML
Southall East Jn
pass
2005
pass
2004
Hanwell [HAN]
1
pass
2005½
pass
2005¼
West Ealing Junction
pass
2006
pass
2005½
West Ealing [WEA]
pass
2006
pass
2005¾
Ealing Broadway [EAL]
2
pass
2006
pass
2006½
Acton West
1 1
pass
2006½
pass
2006¾
ML
ML
Acton Main Line [AML]
2
pass
2007½
pass
2007¼
Friars Jn
pass
2008½
No report
Old Oak Common West
pass
2009
pass
2007¾
-1
Old Oak Common East
pass
2010
pass
2008½
-1
Ladbroke Grove
pass
2011
pass
2012¼
+1
UM
3
Portobello Jn (London)
½
pass
2011½
pass
2012¾
+1
Royal Oak Junction
pass
2013
pass
2013¾
London Paddington [PAD]
4
2014
2014
2016
+2
3
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