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1L30 1722 Swansea to London Paddington
Departing on 1st December 2025

operated by
Great Western Railway
9 coaches
Swansea - London Paddington
800314

This service is partially cancelled

This service was cancelled between Carmarthen and Swansea due to a problem with signalling equipment (J3).

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
-
Kidwelly [KWL]
pass
1633
-
Kidwelly Junction
pass
1633½
-
Pembrey & Burry Port [PBY]
1638
1639
1638
1639½
-
Llanelli [LLE]
1646
1647
1645½
1647
-
Llandeilo Jn
pass
1649½
-
Duffryn West
pass
1650
-
Gowerton [GWN]
pass
1653½
-
Cockett West
1
pass
1655
-
Swansea Loop West
5
pass
1659
-
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
1723¼
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
1736½
Port Talbot Parkway [PTA]
2
1740
1741
1740
1741½
1740¼
1741½
Port Talbot East
pass
1742½
No report
Margam Middle Jn
pass
1743½
pass
1742¾
Margam East Jn
pass
1744½
pass
1744¼
Margam Moors Jn.
pass
1745½
pass
1745¾
UM
Pyle [PYL]
2
pass
1747
pass
1747
Stormy
pass
1748½
pass
1749
At platform
Bridgend [BGN]
2
1753
1754
1752½
1754
1752¾
1754
UM
UM
Tremains
pass
1755
pass
1756
+1
Pencoed Up Passenger Loop
pass
1757½
No report
Pencoed [PCD]
2
pass
1758
pass
1758¼
Llanharan [LLR]
1
pass
1800
pass
1800¼
Llantrisant [LTI]
pass
1801½
No report
Pontyclun [PYC]
1
2
pass
1802
pass
1802½
Miskin
pass
1804
pass
1804¼
St Fagans L C
pass
1808½
pass
1808¼
Leckwith North Jn
pass
1811
pass
1810¾
UM
C
Cardiff West
pass
1813½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
1
1814
1818
1814½
1818
1814
1818
C
B
Cardiff East
pass
1818½
pass
1819¼
Long Dyke Jn
pass
1820
pass
1820½
B
UM
Moorland Road Junction
pass
1820½
pass
1821¼
+1
Pengam Jn
pass
1821
pass
1821¾
Rumney River Bridge Jn
pass
1821
pass
1822
Marshfield
pass
1824
pass
1824½
Ebbw Jn
pass
1826½
pass
1827¼
UM
UM
Gaer Jn
pass
1827½
pass
1827¾
UM
Newport (South Wales) [NWP]
3
1829
1831
1829
1831
1830¼
1831½
UM
UM
Maindee West Jn
pass
1832
pass
1833
+1
Maindee East Jn
pass
1832½
pass
1833½
+1
East Usk Jn.
pass
1833
pass
1834¾
+1
Llanwern West Jn
pass
1834
pass
1835¾
+1
Magor
pass
1838
pass
1838½
Severn Tunnel Junction [STJ]
4
pass
1839½
pass
1841¼
+1
UM
UT
Severn Tunnel West
pass
1840½
pass
1842
+1
Severn Tunnel East
pass
1844
pass
1845¾
+1
Pilning [PIL]
1
1
pass
1845
pass
1846¾
+1
Patchway [PWY]
1
pass
1848½
pass
1849¾
+1
Bristol Parkway [BPW]
4
1851
1853
1851
1853
1852¼
1855¼
+2
UT
UB
Westerleigh Jn
pass
1857
pass
1901¾
+4
Chipping Sodbury
pass
1858½
pass
1903¾
+5
Badminton
pass
1900½
pass
1906¼
+5
Hullavington
pass
1903½
pass
1909
+5
Little Somerford
pass
1906
pass
1911¾
+5
Wootton Bassett Jn
1
pass
1910
pass
1916½
+6
UB
UM
Swindon [SWI]
1
1917
1917
1915½
1917½
1923¼
1925
+7
UR
UM
Highworth Jn
pass
1918½
pass
1927
+8
Swindon Stratton Green
pass
1919
pass
1927½
+8
Swindon South Marston Jn
pass
1919½
pass
1927¾
+8
Bourton
pass
1920½
pass
1929¼
+8
Uffington (Oxfordshire)
pass
1924
pass
1932¼
+8
Challow
pass
1925½
pass
1933¼
+7
Wantage Road
1
pass
1927
pass
1935¾
+8
Steventon
pass
1929½
pass
1937
+7
Milton Junction
pass
1930½
pass
1938
+7
Foxhall Jn [XJF]
pass
1931½
pass
1939¾
+8
Didcot West End
pass
1932
No report
Didcot Parkway [DID]
2
1932
1935
1932½
1935½
1941¼
1944¾
+9
Didcot East Jn
pass
1936
pass
1945½
+9
Moreton Cutting
pass
1937
pass
1946½
+9
Cholsey [CHO]
2
pass
1939
pass
1948½
+9
Goring & Streatley [GOR]
1
2
pass
1941
pass
1950¼
+9
ML
Pangbourne [PAN]
pass
1943
pass
1952¼
+9
Tilehurst [TLH]
2
pass
1945
pass
1953¼
+8
Tilehurst East Jn.
pass
1945½
pass
1953½
+8
Reading High Level Jn
pass
1946½
pass
1955
+8
ML
Reading Main Line West
pass
1947
pass
1955½
+8
Reading [RDG]
11
1947
1950
1948
1950
1956½
1957¾
+7
UM
UM
Reading Main Line East
pass
1950½
pass
1958½
+7
Kennet Bridge Jn
pass
1951
pass
1959¼
+8
Twyford West
pass
1953½
pass
2001¾
+8
Twyford [TWY]
2
pass
1954
pass
2002½
+8
ML
Ruscombe
pass
1954½
pass
2002¾
+8
Maidenhead [MAI]
2
pass
1957½
pass
2006
+8
Maidenhead East
pass
1958
pass
2006
+8
Taplow [TAP]
2
pass
1958½
pass
2006½
+8
Burnham [BNM]
pass
1959
pass
2006¾
+7
Slough West
pass
2000
pass
2008
+8
Slough [SLO]
3
pass
2000½
pass
2008¾
+8
Dolphin Jn
pass
2001
pass
2009
+8
Langley [LNY]
2
pass
2001½
pass
2009¾
+8
Iver [IVR]
2
pass
2002½
pass
2010¼
+8
West Drayton Jcn
pass
2003
pass
2010¾
+8
West Drayton [WDT]
2
pass
2003
pass
2011¼
+8
West Drayton East
pass
2003
pass
2011¼
+8
Stockley Junction
pass
2003½
pass
2011¼
+7
ML
ML
Heathrow Airport Jn
pass
2004
pass
2011¾
+7
Hayes & Harlington [HAY]
2
pass
2004
pass
2012
+8
Southall West Jn
pass
2004½
pass
2012½
+7
Southall [STL]
2
pass
2005
pass
2012½
+7
ML
Southall East Jn
pass
2005
pass
2012¾
+7
Hanwell [HAN]
1
pass
2005½
pass
2013½
+8
West Ealing Junction
pass
2006
pass
2014
+8
West Ealing [WEA]
pass
2006
pass
2014¼
+8
Ealing Broadway [EAL]
2
pass
2006
pass
2014¾
+8
Acton West
1 1
pass
2006½
pass
2015
+8
ML
ML
Acton Main Line [AML]
2
pass
2007½
pass
2015½
+8
Friars Jn
pass
2008½
No report
Old Oak Common West
pass
2009
pass
2016
+7
Old Oak Common East
pass
2010
pass
2016¼
+6
Ladbroke Grove
pass
2011
pass
2017¼
+6
UM
3
Portobello Jn (London)
2½
pass
2011½
pass
2018
+6
3
1
Royal Oak Junction
pass
2015
pass
2019
+4
London Paddington [PAD]
1
2016
2016
2020¾
+4
1
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