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1B20 1516 London Paddington to Cardiff Central
Departing on 1st December 2025

operated by
Great Western Railway

This service is cancelled.

This service was cancelled due to a problem with signalling equipment (J3).

GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Paddington [PAD]
1516
1516
-
0.41
Royal Oak Junction
pass
1517
-
1.28
Portobello Jn (London)
pass
1518½
-
1.68
Ladbroke Grove
pass
1519
-
2.55
Old Oak Common East
pass
1519½
-
3.15
Old Oak Common West
pass
1520
-
3.48
Friars Jn
pass
1520½
-
4.16
Acton Main Line [AML]
pass
1521
-
4.75
Acton West
pass
1521½
-
5.51
Ealing Broadway [EAL]
pass
1522
-
6.41
West Ealing [WEA]
pass
1522½
-
6.49
West Ealing Junction
pass
1522½
-
7.23
Hanwell [HAN]
pass
1522½
-
8.57
Southall East Jn
pass
1523½
-
9.01
Southall [STL]
pass
1523½
-
9.65
Southall West Jn
pass
1524
-
10.66
Hayes & Harlington [HAY]
pass
1524½
-
11.09
Heathrow Airport Jn
pass
1524½
-
12.04
Stockley Junction
pass
1525
-
12.62
West Drayton East
pass
1525½
-
13.12
West Drayton [WDT]
pass
1525½
-
13.26
West Drayton Jcn
pass
1525½
-
14.55
Iver [IVR]
pass
1526
-
16.13
Langley [LNY]
pass
1527
-
17.13
Dolphin Jn
pass
1527½
-
18.31
Slough [SLO]
pass
1528
-
19.06
Slough West
pass
1528½
-
20.72
Burnham [BNM]
pass
1529½
-
22.34
Taplow [TAP]
pass
1530
-
23.53
Maidenhead East
pass
1530½
-
24.14
Maidenhead [MAI]
pass
1531
-
29.40
Ruscombe
pass
1534
-
30.76
Twyford [TWY]
1 ½
pass
1534½
-
31.57
Twyford West
pass
1535
-
35.10
Kennet Bridge Jn
pass
1538
-
35.56
Reading Main Line East
pass
1538½
-
35.75
Reading [RDG]
1540
1541
1539½
1541½
-
36.12
Reading Main Line West
pass
1542
-
36.45
Reading High Level Jn
pass
1542½
-
38.29
Tilehurst East Jn.
pass
1543½
-
38.47
Tilehurst [TLH]
pass
1543½
-
41.38
Pangbourne [PAN]
pass
1545½
-
44.55
Goring & Streatley [GOR]
1
pass
1547½
-
48.32
Cholsey [CHO]
pass
1550
-
51.32
Moreton Cutting
pass
1552
-
52.61
Didcot East Jn
pass
1553
-
53.05
Didcot Parkway [DID]
1554
1555
1553½
1555
-
53.20
Didcot West End
pass
1555½
-
53.50
Foxhall Jn [XJF]
pass
1556
-
55.14
Milton Junction
pass
1557
-
56.27
Steventon
pass
1557½
-
60.17
Wantage Road
pass
1600
-
63.75
Challow
pass
1602
-
66.34
Uffington (Oxfordshire)
1
pass
1603
-
72.25
Bourton
pass
1606½
-
74.46
Swindon South Marston Jn
pass
1608
-
75.58
Swindon Stratton Green
pass
1608½
-
76.27
Highworth Jn
pass
1609
-
76.59
Swindon East Loop
pass
1609
-
77.18
Swindon [SWI]
1609
1612
1610
1612
-
82.67
Wootton Bassett Jn
pass
1616½
-
89.57
Little Somerford
pass
1620½
-
94.16
Hullavington
1
pass
1623
-
99.76
Badminton
pass
1626½
-
104.40
Chipping Sodbury
pass
1629
-
107.09
Westerleigh Jn
pass
1630½
-
111.57
Bristol Parkway [BPW]
1633
1635
1633½
1635
-
112.79
Patchway [PWY]
pass
1636½
-
116.45
Pilning [PIL]
pass
1639
-
118.03
Severn Tunnel East
pass
1640
-
122.31
Severn Tunnel West
pass
1643½
-
123.41
Severn Tunnel Junction [STJ]
pass
1644½
-
125.66
Magor
pass
1646
-
130.72
Llanwern West Jn
pass
1649½
-
131.63
East Usk Jn.
pass
1650½
-
132.55
Maindee East Jn
pass
1651
-
132.77
Maindee West Jn
pass
1651½
-
133.31
Newport (South Wales) [NWP]
1653
1654
1652½
1654
-
134.13
Gaer Jn
pass
1655½
-
134.68
Ebbw Jn
pass
1656½
-
138.41
Marshfield
1
pass
1659
-
142.42
Rumney River Bridge Jn
pass
1702½
-
143.01
Pengam Jn
pass
1703
-
143.46
Moorland Road Junction
pass
1703½
-
144.16
Long Dyke Jn
pass
1704
-
144.79
Cardiff East
pass
1705½
-
145.11
Cardiff Central [CDF]
forms 5L29 to Cardiff Central
1706
1706
-
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