Menu

1L26 1420 Carmarthen to London Paddington
Departing on 17th December 2025

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
800014
5 coaches
Swansea - London Paddington
800014
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
1420
1420
1419
-1
U2
Carmarthen Jn [XCI]
pass
1422
pass
1421
-1
UU
Ferryside [FYS]
pass
1430½
No report
Bertwyn Level Crossing
pass
1433
No report
Kidwelly [KWL]
1
pass
1434½
No report
Kidwelly Junction
pass
1435
No report
Pembrey & Burry Port [PBY]
1439
1440
1439½
1441
1439
1439
-2
Llanelli [LLE]
2
1447
1448
1447
1448½
1445
1447½
Llandeilo Jn
pass
1451
No report
Duffryn West
pass
1451½
pass
1454¼
+2
Gowerton [GWN]
2
pass
1455
pass
1457¼
+2
Cockett West
1
pass
1456½
pass
1459¼
+2
Swansea Loop West
pass
1500½
pass
1502½
+2
UM
USL
Swansea Loop East
pass
1502½
pass
1504¼
+1
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
1505
1522
1505
1522
1506¼
1521¾
USM
USM
Swansea Loop East
pass
1523½
pass
1523¼
Landore Junction
pass
1524½
pass
1524½
USM
UM
Llansamlet [LAS]
2
pass
1527½
pass
1527
Skewen [SKE]
2
pass
1529½
pass
1529¼
Neath [NTH]
2
1533
1534
1532½
1534
1531½
1533¾
Briton Ferry West Jn
pass
1536½
pass
1536¼
Port Talbot Parkway [PTA]
2
1540
1541
1540
1541½
1539¾
1540¾
Port Talbot East
pass
1542½
No report
Margam Middle Jn
pass
1543½
pass
1542
-1
Margam East Jn
pass
1544½
pass
1543½
Margam Moors Jn.
pass
1545½
pass
1544¾
UM
Pyle [PYL]
2
pass
1547
pass
1546
-1
Stormy
pass
1548½
pass
1547¾
At platform
Bridgend [BGN]
2
1553
1554
1552½
1554
1551½
1553¾
UM
UM
Tremains
pass
1555
pass
1555¾
Pencoed Up Passenger Loop
pass
1557½
No report
Pencoed [PCD]
2
pass
1558
pass
1557¾
Llanharan [LLR]
1
pass
1600
pass
1559¾
Llantrisant [LTI]
pass
1601½
No report
Pontyclun [PYC]
1
2
pass
1602
pass
1601¾
Miskin
pass
1604
pass
1603¾
St Fagans L C
pass
1608½
pass
1607¾
Leckwith North Jn
pass
1611
pass
1610
UM
C
Cardiff West
pass
1613½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
1614
1621
1614½
1621
1613¾
1621
C
B
Cardiff East
pass
1621½
pass
1622
Long Dyke Jn
pass
1623
pass
1623
B
UM
Moorland Road Junction
pass
1623½
pass
1623¾
Pengam Jn
pass
1624
pass
1624
Rumney River Bridge Jn
pass
1624
pass
1624¼
Marshfield
pass
1627
pass
1626¾
Ebbw Jn
pass
1629½
pass
1629¾
UM
UM
Gaer Jn
1
pass
1630
pass
1630
UM
Newport (South Wales) [NWP]
3
1633
1635
1633
1635
1632¾
1635
UM
UM
Maindee West Jn
pass
1636
pass
1636¼
Maindee East Jn
pass
1636½
pass
1636¾
ML
East Usk Jn.
pass
1637½
pass
1637½
Llanwern West Jn
pass
1638½
pass
1638½
Magor
pass
1642
pass
1641¼
Severn Tunnel Junction [STJ]
4
pass
1643½
pass
1644
UM
UT
Severn Tunnel West
pass
1644½
pass
1644¾
Severn Tunnel East
pass
1648
pass
1648¼
Pilning [PIL]
1
1
pass
1649
pass
1649¼
Patchway [PWY]
1
pass
1652½
pass
1652½
Bristol Parkway [BPW]
3
1654
1655
1654
1655½
1654¾
1656¼
UT
UB
Westerleigh Jn
pass
1659
pass
1700
+1
Chipping Sodbury
pass
1700½
pass
1701½
+1
Badminton
pass
1702½
pass
1703¾
+1
Hullavington
pass
1705½
pass
1706½
+1
Little Somerford
pass
1708
pass
1709½
+1
Wootton Bassett Jn
1
pass
1712
pass
1712½
UB
UM
Swindon [SWI]
1
1718
1719
1717½
1719½
1718¾
1720¼
UR
UM
Highworth Jn
pass
1720½
pass
1722¼
+1
Swindon Stratton Green
pass
1721
pass
1722¾
+1
Swindon South Marston Jn
pass
1721½
pass
1723
+1
Bourton
pass
1722½
pass
1724½
+1
Uffington (Oxfordshire)
pass
1726
pass
1727¼
+1
Challow
pass
1727½
pass
1728¼
Wantage Road
1
pass
1729
pass
1730¾
+1
Steventon
pass
1731½
pass
1732
Milton Junction
pass
1732½
pass
1733
Foxhall Jn [XJF]
pass
1733½
pass
1734¾
+1
Didcot West End
pass
1734
No report
Didcot Parkway [DID]
2
1735
1736
1734½
1736
1736¼
1737½
+1
Didcot East Jn
pass
1736½
pass
1738½
+1
Moreton Cutting
pass
1737½
pass
1739¼
+1
Cholsey [CHO]
2
pass
1739½
pass
1741
+1
Goring & Streatley [GOR]
1
2
pass
1741½
pass
1742¾
+1
ML
Pangbourne [PAN]
pass
1743½
pass
1744½
+1
Tilehurst [TLH]
2
pass
1745½
pass
1745¾
Tilehurst East Jn.
pass
1746
pass
1746
Reading High Level Jn
pass
1747
pass
1747½
ML
Reading Main Line West
pass
1747½
pass
1748¼
Reading [RDG]
10
1748
1750
1748½
1750½
1749
1750¾
UM
UM
Reading Main Line East
pass
1751
pass
1751½
Kennet Bridge Jn
pass
1751½
pass
1752
Twyford West
pass
1754
pass
1754
Twyford [TWY]
2
pass
1754½
pass
1754¾
ML
Ruscombe
pass
1755
pass
1755
Maidenhead [MAI]
2
pass
1758
pass
1758¼
Maidenhead East
pass
1758½
pass
1758¼
Taplow [TAP]
2
pass
1759
pass
1759
Burnham [BNM]
pass
1759½
pass
1759¼
Slough West
pass
1800½
pass
1800¼
Slough [SLO]
3
pass
1801
pass
1801
Dolphin Jn
pass
1801½
pass
1801¼
Langley [LNY]
2
pass
1802
pass
1802
Iver [IVR]
2
pass
1803
pass
1802¾
West Drayton Jcn
pass
1803½
pass
1803
West Drayton [WDT]
2
pass
1803½
pass
1803½
West Drayton East
pass
1803½
pass
1803½
Stockley Junction
pass
1804
pass
1803½
ML
ML
Heathrow Airport Jn
pass
1804½
pass
1804
Hayes & Harlington [HAY]
2
pass
1804½
pass
1804¼
Southall West Jn
pass
1805
pass
1804¾
Southall [STL]
2
pass
1805½
pass
1804¾
ML
Southall East Jn
pass
1805½
pass
1805
Hanwell [HAN]
1
pass
1806
pass
1806
West Ealing Junction
pass
1806½
pass
1806¼
West Ealing [WEA]
pass
1806½
pass
1806½
Ealing Broadway [EAL]
2
pass
1806½
pass
1807¼
Acton West
1
pass
1807
pass
1807
ML
ML
Acton Main Line [AML]
2
pass
1808
pass
1808
Friars Jn
pass
1808½
No report
Old Oak Common West
pass
1809
pass
1808½
Old Oak Common East
pass
1809½
pass
1809
Ladbroke Grove
pass
1810½
pass
1810
UM
3
Portobello Jn (London)
pass
1811
pass
1810¾
Royal Oak Junction
pass
1812
pass
1811¾
London Paddington [PAD]
8
1813
1813
1813½
3
Go to simple version