1L01 0338 Swansea to London Paddington
Departing on 17th December 2025

operated by
Great Western Railway
9 coaches
800305
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Swansea [SWA]
Pathed as Class 80x on diesel at 125mph
2
0338
0338
0337¾
USM
pass
0339½
pass
0339½
pass
0340½
pass
0340¾
USM
UM
2
pass
0343½
pass
0344
2
pass
0345½
pass
0346¼
2
0349
0350
0348½
0350
0348½
0350
pass
0352½
pass
0353
2
0356
0357
0356
0357½
0356¾
0357½
pass
0358½
No report
pass
0359½
pass
0358¾
pass
0400½
pass
0400½
pass
0401½
pass
0402
UM
2
pass
0403
pass
0403¾
pass
0404½
pass
0406
+1
1
0410
0411
0409½
0411
0410½
0412
+1
UM
UV
pass
0412½
pass
0413½
+1
pass
0413½
pass
0414½
+1
pass
0420½
pass
0421¼
1
pass
0424½
pass
0425½
+1
pass
0430½
pass
0431¾
+1
1
pass
0433
pass
0434¼
+1
1
pass
0438
pass
0438¾
UV
UB
1
pass
0440½
pass
0440½
1
pass
0442½
pass
0442
1
pass
0445½
pass
0445½
1
pass
0446½
pass
0446¼
1
pass
0448½
pass
0448
pass
0448½
pass
0448½
1
pass
0451½
pass
0451
pass
0452
pass
0451¾
UB
UBR
pass
0453½
pass
0455
+1
UR
pass
0454
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
3
0457
0507
0456
0507
0458
0507
UBR
D
pass
0507½
pass
0508¼
D
UR
pass
0509
pass
0509¼
RL
pass
0509½
pass
0510
pass
0510½
pass
0511¼
pass
0511
pass
0511½
pass
0515½
pass
0515¾
pass
0520
pass
0520
UR
pass
0521
pass
0520¾
UR
2
0524
0525
0523½
0525½
0523¾
0525
UR
UM
pass
0526½
pass
0526¾
pass
0527
pass
0527¼
RL
pass
0528½
pass
0528
pass
0529½
pass
0529
Llanwern Steelworks East
Pathed as Class 80x on diesel from here
pass
0534
No report
Severn Tunnel Junction [STJ]
Pathed as Class 80x on electric from here
4
pass
0540½
pass
0534½
-5
UM
UT
pass
0541½
pass
0535¼
-6
pass
0545
pass
0539
-5
1
pass
0546
pass
0539¾
-6
1
pass
0549½
pass
0544¼
-5
3
0551
0552
0551
0552½
0547½
0551¼
-1
UT
UB
pass
0556
pass
0555¼
pass
0557½
pass
0556¾
pass
0559½
pass
0559
pass
0602½
pass
0601½
pass
0605
pass
0604½
pass
0609
pass
0607½
-1
UB
UM
1
0615
0618
0614½
0618
0614
0617¾
UR
UM
pass
0619
pass
0619¾
pass
0619½
pass
0620¼
+1
pass
0620
pass
0620¾
pass
0621
pass
0622
pass
0624½
pass
0625
pass
0627
pass
0626
pass
0628½
pass
0628½
pass
0631½
pass
0629¾
-1
pass
0632½
pass
0630½
-1
pass
0633½
pass
0631¾
-1
pass
0634
No report
2
0635
0636
0634½
0636
0633¼
0635¾
pass
0636½
pass
0636½
pass
0637½
pass
0637½
2
pass
0639½
pass
0639¼
2
pass
0641½
pass
0641
ML
pass
0643½
pass
0642¾
2
pass
0645½
pass
0643¾
-1
pass
0646
pass
0644
-1
pass
0647
pass
0645½
-1
ML
pass
0647½
pass
0646
-1
11
0648
0650
0648½
0650½
0647
0649¾
UM
UM
pass
0651
pass
0650¼
pass
0651½
pass
0651
pass
0654
pass
0653
2
pass
0654½
pass
0654
ML
pass
0655
pass
0654¼
2
pass
0658
pass
0657¼
pass
0658½
pass
0657¼
2
pass
0659
pass
0658
pass
0659½
pass
0658¼
-1
pass
0700½
pass
0659½
-1
3
pass
0701
pass
0700¼
pass
0701½
pass
0700½
-1
2
pass
0702
pass
0701
2
pass
0703
pass
0701¾
pass
0703½
pass
0702
-1
2
pass
0703½
pass
0702½
pass
0703½
pass
0702½
-1
pass
0704
pass
0702¾
-1
ML
ML
pass
0704½
pass
0703
-1
2
pass
0704½
pass
0703½
-1
pass
0705
pass
0703¾
-1
2
pass
0705½
pass
0703¾
-1
ML
pass
0705½
pass
0704
-1
1
pass
0706
pass
0705
-1
pass
0706½
pass
0705¼
pass
0706½
pass
0705½
2
pass
0706½
pass
0706¼
pass
0707
pass
0706
ML
ML
2
pass
0708½
pass
0707
-1
pass
0710
No report
pass
0710½
pass
0708½
-2
pass
0711½
pass
0709½
-2
pass
0713½
pass
0711
-2
UM
5
pass
0714
pass
0711¾
-2
pass
0715
pass
0712¾
-2
5
6