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1L46 0923 Swansea to London Paddington
Departing on 25th January 2026

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
Swansea [SWA]
3
0923
0923
Swansea Loop East
pass
0924½
Neath [NTH]
0934
0935
0933½
0935
Briton Ferry West Jn
pass
0937½
Port Talbot Parkway [PTA]
2
0941
0942
0941
0942½
Margam East Jn
pass
0945½
Margam Moors Jn.
pass
0946½
Stormy
pass
0949½
Bridgend [BGN]
2
0954
0955
0953½
0955
Pencoed [PCD]
pass
0959
Pontyclun [PYC]
1
pass
1003
Leckwith North Jn
pass
1012
C
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
1
1016
1020
1015½
1020
B
Long Dyke Jn
pass
1022
ML
Marshfield
pass
1026
Ebbw Jn
pass
1028½
Gaer Jn
pass
1029
UM
Newport (South Wales) [NWP]
3
1031
1033
1031
1033
ML
Maindee West Jn
pass
1034
Maindee East Jn
pass
1034½
ML
Llanwern West Jn
1
pass
1036½
Severn Tunnel Junction [STJ]
4
pass
1042½
Severn Tunnel West
pass
1043½
Severn Tunnel East
pass
1047
Pilning [PIL]
1
1
pass
1048
Patchway [PWY]
1
pass
1051½
Bristol Parkway [BPW]
Pathed as Class 80x on diesel from here
Service reverses here
3
1053
1103
1053
1103
Filton Abbey Wood [FIT]
1
pass
1105½
ML
Horfield Junction
1
pass
1106
Dr Day's Jn
pass
1109½
DF
Bristol East Jn
pass
1110½
Bristol Temple Meads [BRI]
Service reverses here, stops to pick up passengers only
13
1130
1112
1130
UM
Bristol East Jn
pass
1131
North Somerset Jn
pass
1132
Bath Spa [BTH]
Service stops to pick up passengers only
2
1143
1141
1143
Bathampton Jn
pass
1146½
Bathampton Sig Bl1990
pass
1150½
Bradford-on-Avon [BOA]
pass
1154½
Bradford Jn
1 ½
pass
1157
Hawkeridge Jn
2½
pass
1204½
Heywood Road Jn
pass
1210
Lavington
pass
1215
Woodborough
5½
pass
1221
Bedwyn [BDW]
2
pass
1234½
Hungerford [HGD]
1 3
pass
1238½
Newbury [NBY]
1
Pathed as Class 80x on electric from here
pass
1247½
Theale [THE]
1 2½
pass
1254½
Southcote Jn
pass
1301
Oxford Road Jn
pass
1302
UFM
Reading [RDG]
Service stops to drop passengers off only
11
1305
1304½
1306
UML
Kennet Bridge Jn
pass
1307
ML
Twyford [TWY]
2
pass
1310
ML
Maidenhead [MAI]
2
pass
1313½
ML
Slough [SLO]
3
pass
1316½
ML
Stockley Junction
pass
1319½
ML
ML
Heathrow Airport Jn
pass
1320
ML
Southall [STL]
½
2
pass
1321
ML
Acton West
1
pass
1323
ML
ML
Ladbroke Grove
pass
1326½
ML
3
Portobello Jn (London)
pass
1327
3
Royal Oak Junction
pass
1328
3
London Paddington [PAD]
4
1330
1329
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