1F18 1223 Portsmouth Harbour to Cardiff Central
Departing on 24th December 2025

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
1
1226
1227
1226
1227½
UML
1
1231
1231
1230½
1231½
pass
1235½
pass
1236½
pass
1237½
1
1244
1246
1244
1246
pass
1250½
pass
1254
pass
1257
pass
1304½
SL
pass
1306½
4
1308
1311
1309
1311
FL
2
1322
1322
1321½
1322½
pass
1329½
pass
1337
3
1340
1342
1340
1342
pass
1345
pass
1348½
pass
1353
pass
1357
1
1402
1403
1402
1403
1
1411
1412
1410½
1412
pass
1413½
1418
1418
1417½
1418½
pass
1420½
1424
1424
1423½
1424½
1
1436
1438
1436
1438
pass
1449
UF
Bristol Temple Meads [BRI]
Service reverses here
7
1450
1457
1450
1457
pass
1458
UR
pass
1458½
RL
4
1504
1506
1503½
1506
2
pass
1512
pass
1524½
pass
1527
ML
pass
1529½
2
1532
1533
1531½
1533
DM
pass
1534½
ML
pass
1535½
pass
1538
pass
1543½
E