Menu

1B15 0833 London Paddington to Swansea
Departing on 30th November 2025

operated by
Great Western Railway
10 coaches
800019
800017
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
1
0833
0833
0833
2
0.41
Royal Oak Junction
pass
0834
pass
0834¼
1.28
Portobello Jn (London)
pass
0835
pass
0835½
2
3
1.68
Ladbroke Grove
pass
0836
pass
0836½
3
DR
2.55
Old Oak Common East
pass
0837
pass
0837¼
3.15
Old Oak Common West
pass
0837½
pass
0837¾
3.48
Friars Jn
pass
0837½
pass
0838¼
4.16
Acton Main Line [AML]
3
pass
0838½
pass
0838¾
4.75
Acton West
pass
0839
pass
0839½
DR
DM
5.51
Ealing Broadway [EAL]
1
pass
0839½
pass
0839¾
6.41
West Ealing [WEA]
pass
0840
pass
0840¾
6.49
West Ealing Junction
pass
0840
pass
0840¾
7.23
Hanwell [HAN]
pass
0840½
pass
0841¼
8.57
Southall East Jn
pass
0841½
pass
0842
9.01
Southall [STL]
1
pass
0841½
pass
0842½
+1
9.65
Southall West Jn
pass
0842
pass
0842½
10.66
Hayes & Harlington [HAY]
1
pass
0842½
pass
0843¼
+1
11.09
Heathrow Airport Jn
pass
0842½
pass
0843¼
ML
12.04
Stockley Junction
pass
0843
pass
0843½
12.62
West Drayton East
pass
0843½
pass
0844
13.12
West Drayton [WDT]
1
pass
0843½
pass
0844½
+1
13.26
West Drayton Jcn
pass
0843½
pass
0844¾
+1
14.55
Iver [IVR]
1
pass
0844
pass
0845¼
+1
16.13
Langley [LNY]
1
pass
0845
pass
0846¼
+1
17.13
Dolphin Jn
pass
0845½
pass
0846½
+1
18.31
Slough [SLO]
2
pass
0846
pass
0847
+1
ML
19.06
Slough West
pass
0846½
pass
0847¼
+1
20.72
Burnham [BNM]
pass
0847½
pass
0848
22.34
Taplow [TAP]
1
pass
0848
pass
0848¾
23.53
Maidenhead East
pass
0848½
pass
0849½
+1
24.14
Maidenhead [MAI]
1
pass
0849
pass
0850
+1
29.40
Ruscombe
pass
0852
pass
0852¼
30.76
Twyford [TWY]
1
1
pass
0852½
pass
0853
ML
31.57
Twyford West
pass
0853
pass
0853¼
35.10
Kennet Bridge Jn
pass
0855½
pass
0855½
35.56
Reading Main Line East
pass
0856
pass
0856
35.75
Reading [RDG]
9
0857
0859
0857
0859
0857¼
0859¼
DM
DM
36.12
Reading Main Line West
pass
0859½
pass
0900
36.45
Reading High Level Jn
pass
0900
pass
0900¾
ML
38.29
Tilehurst East Jn.
pass
0901
pass
0901¾
38.47
Tilehurst [TLH]
1
pass
0901
pass
0901¾
41.38
Pangbourne [PAN]
pass
0903
pass
0903¼
44.55
Goring & Streatley [GOR]
1
1
pass
0905
pass
0905
ML
48.32
Cholsey [CHO]
1
pass
0907½
pass
0906¾
51.32
Moreton Cutting
pass
0909½
pass
0908
-1
52.61
Didcot East Jn
pass
0910½
pass
0908½
-1
53.05
Didcot Parkway [DID]
1
0911
0914
0911
0914
0910
0916
+2
53.20
Didcot West End
pass
0914½
No report
53.50
Foxhall Jn [XJF]
pass
0915
pass
0916¾
+2
55.14
Milton Junction
pass
0916
pass
0917¾
+2
56.27
Steventon
pass
0916½
pass
0918¾
+2
60.17
Wantage Road
pass
0919
pass
0921½
+2
63.75
Challow
pass
0921
pass
0923½
+2
66.34
Uffington (Oxfordshire)
1
pass
0922
pass
0924¾
+2
72.25
Bourton
pass
0926
pass
0927½
+1
74.46
Swindon South Marston Jn
pass
0927½
pass
0928¾
+1
75.58
Swindon Stratton Green
pass
0928½
pass
0929½
+1
76.27
Highworth Jn
pass
0929
pass
0929¾
76.59
Swindon East Loop
pass
0929
pass
0931
+1
77.18
Swindon [SWI]
3
0929
0932
0930
0932
0932½
0934¼
+2
DM
DM
82.67
Wootton Bassett Jn
pass
0937
pass
0940¼
+3
DM
DB
89.57
Little Somerford
pass
0941
pass
0944¼
+3
94.16
Hullavington
1
pass
0943½
pass
0946¾
+3
99.76
Badminton
pass
0947
pass
0949
+2
104.40
Chipping Sodbury
pass
0949½
pass
0952
+2
107.09
Westerleigh Jn
pass
0951
pass
0953¾
+2
111.57
Bristol Parkway [BPW]
2
0954
0956
0954
0956
0957¾
1000½
+4
DB
DT
112.79
Patchway [PWY]
2
pass
0957½
pass
1002
+4
116.45
Pilning [PIL]
2
pass
1000
pass
1005¼
+5
118.03
Severn Tunnel East
pass
1001
pass
1006½
+5
122.31
Severn Tunnel West
pass
1004½
pass
1010¼
+5
123.41
Severn Tunnel Junction [STJ]
3
pass
1005½
pass
1011¾
+6
DT
DM
125.66
Magor
pass
1007
pass
1013½
+6
130.72
Llanwern West Jn
pass
1010½
pass
1017¼
+6
131.63
East Usk Jn.
pass
1011½
pass
1017¾
+6
132.55
Maindee East Jn
pass
1012
pass
1019
+6
132.77
Maindee West Jn
½
pass
1012½
pass
1019¾
+7
133.31
Newport (South Wales) [NWP]
2
1014
1015
1014
1015½
1021¼
1024
+8
DM
DM
134.13
Gaer Jn
pass
1017
pass
1025¾
+8
DM
134.68
Ebbw Jn
pass
1018
pass
1026½
+8
DM
DM
138.41
Marshfield
pass
1021
pass
1029½
+8
142.42
Rumney River Bridge Jn
pass
1023½
pass
1031¾
+8
143.01
Pengam Jn
pass
1023½
pass
1032¼
+8
143.46
Moorland Road Junction
1 ½
pass
1024
pass
1033
+9
DM
DR
144.16
Long Dyke Jn
pass
1027
pass
1034
+7
E
144.79
Cardiff East
pass
1028½
pass
1035
+6
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1029
1031
1029
1031
1036½
1038¾
+7
E
D
145.37
Cardiff West
pass
1032
No report
146.36
Leckwith North Jn
pass
1034
pass
1042
+8
D
DM
149.14
St Fagans L C
pass
1036
pass
1044½
+8
154.08
Miskin
pass
1040
pass
1048½
+8
156.21
Pontyclun [PYC]
1
pass
1042
pass
1050½
+8
156.57
Llantrisant [LTI]
pass
1042½
No report
158.53
Llanharan [LLR]
2
pass
1044
pass
1052¾
+8
161.41
Pencoed [PCD]
1
pass
1046
pass
1055
+8
164.42
Tremains
pass
1048½
pass
1057
+8
165.26
Bridgend [BGN]
1
1050
1051
1049½
1051
1058½
1059¾
+8
DM
DM
169.46
Stormy
pass
1055½
pass
1105¼
+9
171.21
Pyle [PYL]
1
pass
1056½
pass
1106½
+9
173.45
Margam Moors Jn.
pass
1058
pass
1107½
+9
DM
175.12
Margam East Jn
pass
1059
pass
1109
+10
176.00
Margam Middle Jn
pass
1059½
pass
1109¼
+9
176.70
Port Talbot East
pass
1100½
No report
177.39
Port Talbot Parkway [PTA]
1
1102
1103
1101½
1103
1111½
1112¼
+9
179.38
Baglan [BAJ]
1
pass
1105
pass
1115¼
+10
180.09
Briton Ferry East
pass
1106
pass
1115½
+9
181.20
Briton Ferry [BNF]
1
pass
1107
pass
1116¾
+10
181.38
Court Sart Jn
pass
1107
pass
1116¾
+9
183.00
Neath [NTH]
1
1
1109
1110
1109
1110½
1119
1121
+10
185.06
Skewen [SKE]
1
pass
1113½
pass
1124
+10
186.68
Llansamlet [LAS]
1
pass
1116
pass
1126¼
+10
189.42
Landore Junction
pass
1119
pass
1129
+10
DM
DSM
190.23
Swansea Loop East
pass
1120
pass
1130½
+10
190.67
Swansea [SWA]
2
1122
1122
1132¾
+10
DSM
Go to simple version