1F15 1223 Cardiff Central to Portsmouth Harbour
Departing on 28th December 2025

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
pass
1227
ML
pass
1232
pass
1234½
pass
1235
UM
4
1237
1239
1237
1239
ML
pass
1240½
ML
1
pass
1254
1
pass
1257½
3
1301
1302
1301
1302½
RL
pass
1305½
pass
1308
DR
pass
1309
DF
Bristol Temple Meads [BRI]
Service reverses here
11
1310
1315
1310
1315
UM
2
1322
1322
1321½
1322½
2
1329
1329
1328½
1329½
2
1332
1333
1331½
1333½
1345
1345
1344½
1345½
pass
1349
1351
1352
1351
1352
1
1402
1403
1401½
1403½
Dilton Marsh [DMH]
Service stops on request
2
1406
1406
1407
1407½
2
1413
1413
1412½
1413½
pass
1419
pass
1423
pass
1427½
pass
1431
2
1434
1436
1434
1436
pass
1439
pass
1447
1
1454
1454
1453½
1454½
1
1505
1506
1504½
1506½
pass
1509
FL
pass
1517½
pass
1522½
3
1528
1528
1527½
1528½
1536
1536
1535½
1536½
pass
1537½
pass
1538½
pass
1541
UDL
2
1542
1543
1542
1543½