Menu

1L21 1350 Cardiff Central to London Paddington
Departing on 6th January 2026

operated by
Great Western Railway

This service is cancelled.

This service was cancelled due to late arrival of an inbound service (YI).

GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Cardiff Central [CDF]
forms from 5L21 from Cardiff Central
1350
1350
-
0.12
Cardiff East
pass
1350½
-
0.75
Long Dyke Jn
pass
1352
-
1.45
Moorland Road Junction
pass
1352½
-
2.10
Pengam Jn
pass
1353
-
2.49
Rumney River Bridge Jn
pass
1353½
-
6.50
Marshfield
pass
1356½
-
10.23
Ebbw Jn
pass
1359
-
10.78
Gaer Jn
½
pass
1359½
-
11.60
Newport (South Wales) [NWP]
1402
1404
1402
1404½
-
12.14
Maindee West Jn
½
pass
1405½
-
12.36
Maindee East Jn
pass
1406½
-
13.28
East Usk Jn.
pass
1407½
-
14.19
Llanwern West Jn
pass
1408½
-
19.25
Magor
pass
1412
-
21.50
Severn Tunnel Junction [STJ]
pass
1413½
-
22.60
Severn Tunnel West
pass
1414½
-
27.08
Severn Tunnel East
pass
1418
-
28.46
Pilning [PIL]
1 ½
pass
1419
-
32.12
Patchway [PWY]
pass
1423
-
33.34
Bristol Parkway [BPW]
1425
1427
1424½
1427½
-
38.02
Westerleigh Jn
pass
1431
-
40.51
Chipping Sodbury
pass
1432½
-
45.15
Badminton
pass
1434½
-
50.75
Hullavington
pass
1437½
-
55.34
Little Somerford
pass
1440
-
62.24
Wootton Bassett Jn
1
pass
1444
-
66.60
Rushey Platt
pass
1448
-
67.73
Swindon [SWI]
1450
1451
1449½
1451½
-
68.64
Highworth Jn
pass
1452½
-
69.33
Swindon Stratton Green
pass
1453
-
70.45
Swindon South Marston Jn
pass
1453½
-
72.66
Bourton
pass
1454½
-
78.57
Uffington (Oxfordshire)
pass
1458
-
81.16
Challow
pass
1459½
-
84.74
Wantage Road
1
pass
1501
-
88.64
Steventon
pass
1503½
-
89.77
Milton Junction
pass
1504
-
91.41
Foxhall Jn [XJF]
pass
1505
-
91.71
Didcot West End
pass
1505½
-
92.06
Didcot Parkway [DID]
pass
1505½
-
92.30
Didcot East Jn
pass
1505½
-
93.59
Moreton Cutting
pass
1506½
-
96.59
Cholsey [CHO]
pass
1507½
-
100.36
Goring & Streatley [GOR]
1
pass
1509½
-
103.53
Pangbourne [PAN]
pass
1511½
-
106.44
Tilehurst [TLH]
pass
1513½
-
106.62
Tilehurst East Jn.
pass
1514
-
108.46
Reading High Level Jn
pass
1515
-
108.79
Reading Main Line West
pass
1515½
-
109.16
Reading [RDG]
1516
1520
1516½
1520
-
109.35
Reading Main Line East
pass
1520½
-
110.01
Kennet Bridge Jn
pass
1521
-
113.34
Twyford West
pass
1523½
-
114.15
Twyford [TWY]
pass
1524
-
115.51
Ruscombe
pass
1524½
-
120.77
Maidenhead [MAI]
pass
1527½
-
121.38
Maidenhead East
pass
1528
-
122.57
Taplow [TAP]
pass
1528½
-
124.19
Burnham [BNM]
pass
1529
-
126.05
Slough West
pass
1530
-
126.60
Slough [SLO]
pass
1530½
-
127.78
Dolphin Jn
pass
1531
-
128.78
Langley [LNY]
pass
1531½
-
130.36
Iver [IVR]
pass
1532½
-
131.65
West Drayton Jcn
pass
1533
-
131.79
West Drayton [WDT]
pass
1533
-
132.29
West Drayton East
pass
1533
-
133.07
Stockley Junction
pass
1533½
-
134.02
Heathrow Airport Jn
pass
1534
-
134.25
Hayes & Harlington [HAY]
pass
1534
-
135.26
Southall West Jn
pass
1534½
-
136.10
Southall [STL]
pass
1535
-
136.34
Southall East Jn
pass
1535
-
137.68
Hanwell [HAN]
pass
1535½
-
138.42
West Ealing Junction
pass
1536
-
138.50
West Ealing [WEA]
pass
1536
-
139.40
Ealing Broadway [EAL]
pass
1536
-
140.16
Acton West
1
pass
1536½
-
140.75
Acton Main Line [AML]
pass
1537½
-
141.43
Friars Jn
pass
1538
-
141.76
Old Oak Common West
pass
1538½
-
142.36
Old Oak Common East
pass
1539
-
143.23
Ladbroke Grove
pass
1540
-
143.63
Portobello Jn (London)
1½
pass
1540½
-
144.50
Royal Oak Junction
pass
1543
-
145.11
London Paddington [PAD]
1544
1544
-
Go to simple version