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1L28 1622 Swansea to London Paddington
Departing on 12th December 2025

operated by
Great Western Railway
9 coaches
800312
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Swansea [SWA]
Pathed as Class 80x on diesel at 125mph
3
1622
1622
1621½
USM
Swansea Loop East
pass
1623½
pass
1623¼
Landore Junction
pass
1624½
pass
1624½
USM
UM
Llansamlet [LAS]
2
pass
1627½
pass
1627¾
Skewen [SKE]
2
pass
1629½
pass
1629¾
Neath [NTH]
2
1633
1634
1632½
1634
1632¼
1634¼
Briton Ferry West Jn
pass
1636½
pass
1637¼
Port Talbot Parkway [PTA]
2
1640
1641
1640
1641½
1641
1642
Port Talbot East
pass
1642½
No report
Margam Middle Jn
pass
1643½
pass
1643½
Margam East Jn
pass
1644½
pass
1645¼
Margam Moors Jn.
pass
1645½
pass
1646¾
+1
UM
Pyle [PYL]
2
pass
1647
pass
1648½
+1
Stormy
pass
1648½
pass
1650¾
+2
At platform
Bridgend [BGN]
2
1653
1654
1652½
1654
1654½
1656¼
+2
UM
UM
Tremains
pass
1655
pass
1658½
+3
Pencoed Up Passenger Loop
pass
1657½
No report
Pencoed [PCD]
2
pass
1658
pass
1701
+3
Llanharan [LLR]
1
pass
1700
pass
1703
+3
Llantrisant [LTI]
pass
1701½
No report
Pontyclun [PYC]
1
2
pass
1702
pass
1705¼
+3
Miskin
pass
1704
pass
1707
+3
St Fagans L C
pass
1708½
pass
1711
+2
Leckwith North Jn
pass
1711
pass
1713½
+2
UM
C
Cardiff West
pass
1713½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
1
1714
1718
1714½
1718
1720¼
1724¾
+6
C
B
Cardiff East
pass
1718½
pass
1726
+7
Long Dyke Jn
pass
1720
pass
1727¼
+7
B
UM
Moorland Road Junction
pass
1720½
pass
1728
+7
Pengam Jn
pass
1721
pass
1728¼
+7
Rumney River Bridge Jn
pass
1721
pass
1728½
+7
Marshfield
pass
1724
pass
1731
+7
Ebbw Jn
pass
1726½
pass
1734½
+8
UM
UM
Gaer Jn
pass
1727½
pass
1734¾
+7
UM
Newport (South Wales) [NWP]
3
1729
1731
1729
1731
1736¾
1742¾
+11
UM
UM
Maindee West Jn
pass
1732
pass
1744¼
+12
Maindee East Jn
pass
1732½
pass
1744¾
+12
East Usk Jn.
pass
1733
pass
1745½
+12
Llanwern West Jn
2
pass
1734
pass
1746½
+12
Magor
pass
1739
pass
1749¼
+10
Severn Tunnel Junction [STJ]
1½
4
pass
1741½
pass
1752
+10
UM
UT
Severn Tunnel West
pass
1744
pass
1752½
+8
Severn Tunnel East
pass
1747½
pass
1756
+8
Pilning [PIL]
1
1
pass
1748½
pass
1757¼
+8
Patchway [PWY]
1
pass
1752
pass
1759¾
+7
Bristol Parkway [BPW]
3
1754
1755
1753½
1755½
1801¾
1802¾
+7
UT
UB
Westerleigh Jn
pass
1759
pass
1806¾
+7
Chipping Sodbury
pass
1800½
pass
1808½
+8
Badminton
pass
1802½
pass
1810¾
+8
Hullavington
pass
1805½
pass
1816
+10
Little Somerford
pass
1808
pass
1819¼
+11
Wootton Bassett Jn
1
pass
1812
pass
1822¼
+10
UB
UM
Swindon [SWI]
1
1818
1819
1817½
1819½
1828¼
1830
+10
UR
UM
Highworth Jn
pass
1820½
pass
1832
+11
Swindon Stratton Green
pass
1821
pass
1832½
+11
Swindon South Marston Jn
pass
1821½
pass
1832¾
+11
Bourton
pass
1822½
pass
1834¼
+11
Uffington (Oxfordshire)
pass
1826
pass
1837
+11
Challow
pass
1827½
pass
1838
+10
Wantage Road
1
pass
1829
pass
1840½
+11
Steventon
pass
1831½
pass
1841¾
+10
Milton Junction
pass
1832
pass
1842¾
+10
Foxhall Jn [XJF]
pass
1833
pass
1844¾
+11
Didcot West End
pass
1833½
No report
Didcot Parkway [DID]
2
pass
1833½
pass
1845¾
+12
Didcot East Jn
pass
1833½
pass
1846
+12
Moreton Cutting
pass
1834½
pass
1846¼
+12
Cholsey [CHO]
2
pass
1835½
pass
1848
+12
Goring & Streatley [GOR]
1
2
pass
1837½
pass
1849¾
+12
ML
Pangbourne [PAN]
pass
1839½
pass
1851½
+12
Tilehurst [TLH]
2
pass
1841½
pass
1853
+11
Tilehurst East Jn.
pass
1842
pass
1853¼
+11
Reading High Level Jn
pass
1843
pass
1855½
+12
ML
Reading Main Line West
pass
1843½
pass
1857
+13
Reading [RDG]
11
1845
1849
1844½
1849½
1858
1859½
+10
UM
UM
Reading Main Line East
pass
1850
pass
1900¼
+10
Kennet Bridge Jn
pass
1850½
pass
1901
+10
Twyford West
pass
1853
pass
1903
+10
Twyford [TWY]
2
pass
1853½
pass
1903¾
+10
ML
Ruscombe
pass
1854
pass
1904
+9
Maidenhead [MAI]
2
pass
1857
pass
1907¼
+10
Maidenhead East
pass
1857½
pass
1907¼
+10
Taplow [TAP]
2
pass
1858
pass
1907¾
+10
Burnham [BNM]
pass
1858½
pass
1908
+9
Slough West
pass
1859½
pass
1909¼
+9
Slough [SLO]
1
3
pass
1900
pass
1910
+10
Dolphin Jn
pass
1901
pass
1910¼
+9
Langley [LNY]
2
pass
1901½
pass
1911
+9
Iver [IVR]
2
pass
1902½
pass
1912
+9
West Drayton Jcn
pass
1903
pass
1913½
+10
West Drayton [WDT]
2
pass
1903½
pass
1914¼
+10
West Drayton East
pass
1903½
pass
1914¼
+10
Stockley Junction
pass
1904
pass
1914¾
+10
ML
ML
Heathrow Airport Jn
pass
1904½
pass
1915¼
+10
Hayes & Harlington [HAY]
2
pass
1904½
pass
1915¾
+11
Southall West Jn
pass
1905
pass
1916¼
+11
Southall [STL]
1
2
pass
1905½
pass
1916¼
+10
ML
Southall East Jn
pass
1905½
pass
1916¾
+11
Hanwell [HAN]
1
pass
1906½
pass
1917¾
+11
West Ealing Junction
pass
1907
pass
1918¼
+11
West Ealing [WEA]
pass
1907
pass
1918½
+11
Ealing Broadway [EAL]
2
pass
1907½
pass
1920
+12
Acton West
1
pass
1908
pass
1920
+12
ML
ML
Acton Main Line [AML]
2
pass
1909
pass
1921
+12
Friars Jn
pass
1909½
No report
Old Oak Common West
pass
1910
pass
1921¾
+11
Old Oak Common East
pass
1910½
pass
1922½
+11
Ladbroke Grove
pass
1911½
pass
1923½
+12
UM
2
Portobello Jn (London)
pass
1912
pass
1924
+12
Royal Oak Junction
pass
1913
pass
1925¼
+12
2
3
London Paddington [PAD]
10
1914
1914
1928¼
+14
3
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