Menu

1B24 1648 London Paddington to Swansea
Departing on 16th December 2025

operated by
Great Western Railway
10 coaches
800013
800019
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
forms from 5B24 from North Pole Iep Depot
1
1648
1648
1648
1
0.41
Royal Oak Junction
pass
1649
pass
1656¼
+7
1.28
Portobello Jn (London)
pass
1650
pass
1657¼
+7
1.68
Ladbroke Grove
pass
1651
pass
1658
+7
1
DM
2.55
Old Oak Common East
pass
1651½
pass
1659
+7
3.15
Old Oak Common West
pass
1652
pass
1659½
+7
3.48
Friars Jn
pass
1652½
pass
1659¾
+7
4.16
Acton Main Line [AML]
pass
1653
pass
1700½
+7
4.75
Acton West
pass
1653½
pass
1701
+7
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1654
pass
1701½
+7
6.41
West Ealing [WEA]
pass
1654½
pass
1702
+7
6.49
West Ealing Junction
pass
1654½
pass
1702
+7
7.23
Hanwell [HAN]
pass
1654½
pass
1702½
+7
8.57
Southall East Jn
pass
1655½
pass
1703½
+8
9.01
Southall [STL]
1
pass
1655½
pass
1704
+8
9.65
Southall West Jn
pass
1656
pass
1704
+8
10.66
Hayes & Harlington [HAY]
1
pass
1656½
pass
1705
+8
11.09
Heathrow Airport Jn
pass
1656½
pass
1704¾
+8
ML
12.04
Stockley Junction
pass
1657
pass
1705¼
+8
12.62
West Drayton East
pass
1657½
pass
1705¾
+8
13.12
West Drayton [WDT]
1
pass
1657½
pass
1706¼
+8
13.26
West Drayton Jcn
pass
1657½
pass
1706½
+9
14.55
Iver [IVR]
1
pass
1658
pass
1707
+8
16.13
Langley [LNY]
1
pass
1659
pass
1708
+9
17.13
Dolphin Jn
pass
1659½
pass
1708½
+9
18.31
Slough [SLO]
2
pass
1700
pass
1709
+9
ML
19.06
Slough West
pass
1700½
pass
1709½
+9
20.72
Burnham [BNM]
pass
1701½
pass
1710¼
+9
22.34
Taplow [TAP]
1
pass
1702
pass
1711¼
+9
23.53
Maidenhead East
pass
1702½
pass
1716¼
+13
24.14
Maidenhead [MAI]
1
pass
1703
pass
1717¼
+14
29.40
Ruscombe
pass
1706
pass
1721¾
+16
30.76
Twyford [TWY]
1
1
pass
1706½
pass
1722¾
+16
ML
31.57
Twyford West
pass
1707
pass
1723
+16
35.10
Kennet Bridge Jn
pass
1709½
pass
1725¾
+16
35.56
Reading Main Line East
pass
1710
pass
1726½
+16
35.75
Reading [RDG]
8
1711
1713
1711
1713
1727¾
1734½
+21
DM
DM
36.12
Reading Main Line West
pass
1713½
pass
1735¼
+21
36.45
Reading High Level Jn
pass
1714
pass
1737¼
+23
ML
38.29
Tilehurst East Jn.
pass
1715
pass
1740
+24
38.47
Tilehurst [TLH]
1
pass
1715
pass
1740¼
+25
41.38
Pangbourne [PAN]
pass
1717
pass
1742½
+25
44.55
Goring & Streatley [GOR]
1
1
pass
1719
pass
1744¾
+25
ML
48.32
Cholsey [CHO]
1
pass
1721
pass
1746¾
+25
51.32
Moreton Cutting
pass
1723
pass
1748¼
+25
52.61
Didcot East Jn
pass
1724
pass
1748¾
+25
53.05
Didcot Parkway [DID]
2
1
pass
1724
pass
1749½
+25
53.20
Didcot West End
pass
1724
No report
53.50
Foxhall Jn [XJF]
pass
1724½
pass
1749¾
+25
55.14
Milton Junction
pass
1726
pass
1750
+24
56.27
Steventon
pass
1726½
pass
1751
+24
60.17
Wantage Road
pass
1730
pass
1753½
+23
63.75
Challow
pass
1732
pass
1755¾
+23
66.34
Uffington (Oxfordshire)
1
pass
1733
pass
1757¼
+24
72.25
Bourton
pass
1736½
pass
1800½
+24
74.46
Swindon South Marston Jn
pass
1738
pass
1801¾
+24
75.58
Swindon Stratton Green
pass
1738½
pass
1802¾
+24
76.27
Highworth Jn
pass
1739
pass
1802¾
+23
76.59
Swindon East Loop
pass
1739
pass
1804
+24
77.18
Swindon [SWI]
4
1739
1742
1740
1742
1804¾
1806
+24
DM
DM
82.67
Wootton Bassett Jn
pass
1746½
pass
1811½
+25
DM
DB
89.57
Little Somerford
pass
1750½
pass
1816
+25
94.16
Hullavington
1
pass
1753
pass
1818¾
+25
99.76
Badminton
pass
1756½
pass
1821¾
+25
104.40
Chipping Sodbury
pass
1759
pass
1824½
+25
107.09
Westerleigh Jn
pass
1800½
pass
1826¼
+25
111.57
Bristol Parkway [BPW]
2
1803
1805
1803½
1805½
1830¼
1832½
+27
DB
DT
112.79
Patchway [PWY]
2
pass
1807
pass
1834¼
+27
116.45
Pilning [PIL]
½
2
pass
1809½
pass
1837¼
+27
118.03
Severn Tunnel East
pass
1811
pass
1838
+27
122.31
Severn Tunnel West
pass
1814½
pass
1841½
+27
123.41
Severn Tunnel Junction [STJ]
3
pass
1815½
pass
1843
+27
DT
DM
125.66
Magor
pass
1817
pass
1844½
+27
130.72
Llanwern West Jn
pass
1820½
pass
1848¼
+27
131.63
East Usk Jn.
pass
1821
pass
1848¾
+27
132.55
Maindee East Jn
pass
1822
pass
1849¾
+27
ML
132.77
Maindee West Jn
pass
1822½
pass
1850½
+28
133.31
Newport (South Wales) [NWP]
2
1824
1825
1823½
1825
1851¾
1853
+28
DM
DM
134.13
Gaer Jn
pass
1826½
pass
1855
+28
DM
134.68
Ebbw Jn
pass
1827½
pass
1855¾
+28
DM
DM
138.41
Marshfield
pass
1830
pass
1859
+29
142.42
Rumney River Bridge Jn
pass
1833
pass
1901½
+28
143.01
Pengam Jn
pass
1833
pass
1902
+28
143.46
Moorland Road Junction
1
pass
1833½
pass
1902½
+29
DM
DR
144.16
Long Dyke Jn
pass
1835
pass
1903¼
+28
E
144.79
Cardiff East
pass
1836½
pass
1904¼
+27
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1837
1839
1837½
1839½
1905¾
1907¾
+28
E
D
145.37
Cardiff West
pass
1840½
No report
146.36
Leckwith North Jn
pass
1842½
pass
1910½
+28
D
DM
149.14
St Fagans L C
pass
1844½
pass
1913
+28
154.08
Miskin
pass
1848½
pass
1917
+28
156.21
Pontyclun [PYC]
1
pass
1850½
pass
1918¾
+28
156.57
Llantrisant [LTI]
pass
1851
No report
158.53
Llanharan [LLR]
2
pass
1852½
pass
1921
+28
161.41
Pencoed [PCD]
1
pass
1854½
pass
1922¾
+28
164.42
Tremains
pass
1857
pass
1925
+28
165.26
Bridgend [BGN]
1
1858
1859
1858
1859½
1927¼
1928¾
+29
DM
DM
169.46
Stormy
pass
1904
pass
1934¼
+30
171.21
Pyle [PYL]
1
pass
1905
pass
1935½
+30
173.45
Margam Moors Jn.
pass
1906½
pass
1936½
+30
DM
175.12
Margam East Jn
pass
1907½
pass
1938
+30
176.00
Margam Middle Jn
pass
1908
pass
1938¼
+30
176.70
Port Talbot East
pass
1909
No report
177.39
Port Talbot Parkway [PTA]
1
1910
1911
1910
1911½
1941¼
1942¾
+31
179.38
Baglan [BAJ]
1
pass
1913½
pass
1947
+33
180.09
Briton Ferry East
pass
1914½
pass
1947¾
+33
181.20
Briton Ferry [BNF]
1
pass
1915½
pass
1949½
+34
181.38
Court Sart Jn
pass
1915½
pass
1950
+34
183.00
Neath [NTH]
1
1
1918
1919
1917½
1919
1952¾
1954½
+35
185.06
Skewen [SKE]
1
pass
1922
pass
1959¼
+37
186.68
Llansamlet [LAS]
1
pass
1924½
pass
2002¼
+38
189.42
Landore Junction
pass
1927½
pass
2005¼
+37
DM
DSM
190.23
Swansea Loop East
pass
1928½
pass
2006½
+38
190.67
Swansea [SWA]
forms 1L36 to London Paddington and forms 5B24 to Swansea Maliphant Iep Dpt
2
1930
1930
2008¾
+38
DSM
Go to simple version