1B20 0828 London Paddington to Carmarthen
Departing on 25th January 2026

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
pass
0831
2
ML
pass
0833½
ML
ML
1
pass
0835½
ML
pass
0840
ML
2
pass
0844
ML
1
pass
0847
ML
1
pass
0850½
ML
pass
0853½
DML
Reading [RDG]
Service stops to pick up passengers only
7
0857
0855
0857
WL
pass
0858½
pass
0859½
pass
0902½
Newbury [NBY]
Pathed as Class 80x on diesel from here
pass
0909½
1
pass
0923
pass
0929½
pass
0932
pass
0936½
pass
0944½
pass
0951½
pass
1003½
Bath Spa [BTH]
1
Service stops to drop passengers off only
1
1007
1007
1009
pass
1022½
Bristol Temple Meads [BRI]
Service reverses here, stops to drop passengers off only
15
1024
1024
1034
DF
pass
1035
UF
pass
1036
ML
Bristol Parkway [BPW]
Pathed as Class 80x on electric from here
Service reverses here
2
1044
1056
1043½
1056
2
pass
1057½
2
pass
1100
pass
1112
ML
pass
1112½
2
1114
1115
1113½
1115
DM
pass
1116½
ML
pass
1117½
pass
1120
pass
1125
E
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1128
1130
1127½
1130
D
pass
1141
1
1149
1150
1149
1150½
pass
1155
pass
1158½
1
1201
1202
1201
1202½
1209
1210
1208½
1210
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service divides here, reverses here
3
1221
1232
1221
1232
pass
1241½
pass
1245
DPL
1248
1249
1247½
1249
1255
1256
1254½
1256
2
pass
1301½
pass
1305½