1F18 1223 Portsmouth Harbour to Cardiff Central
Departing on 6th December 2025

operated by
Great Western Railway
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
1
1226
1227
1226
1227½
1226
1227
UML
1
1231
1231
1230½
1231½
1230
1231
pass
1232½
pass
1231
pass
1235
pass
1234
pass
1235½
pass
1235
pass
1236½
pass
1236
1238
1239
1238
1239
1237
1239
pass
1242
pass
1242
1
1246
1247
1246
1247½
1246
1247
pass
1252
pass
1251
pass
1254
pass
1253
pass
1255½
pass
1255
pass
1256½
pass
1255
pass
1258½
pass
1258
pass
1259½
pass
1258
pass
1302½
pass
1301
pass
1303½
pass
1303
SL
pass
1305½
pass
1305
4
1308
1310
1308
1310
1307
1310
FL
pass
1311½
pass
1311
pass
1312
pass
1312
pass
1314
pass
1314
2
1321
1321
1320½
1321½
1320
1321
pass
1327½
pass
1327
pass
1328½
pass
1328
pass
1330½
pass
1330
pass
1335½
pass
1335
pass
1336
pass
1336
4
1339
1342
1339
1342
1339
1342
pass
1345
pass
1345
pass
1348½
pass
1348
pass
1353
pass
1353
pass
1353
pass
1353
pass
1357
pass
1357
pass
1400½
pass
1400
1
1402
1403
1402
1403
1402
1403
pass
1409
pass
1408
1
1411
1412
1410½
1412
1410
1412
pass
1413½
pass
1413
1418
1418
1417½
1418½
1417
1418
pass
1420½
pass
1420
1424
1424
1423½
1424½
1423
1424
pass
1426½
pass
1426
pass
1427½
pass
1427
pass
1433
pass
1432
1
1436
1438
1436
1438
1435
1438
pass
1439½
pass
1439
pass
1440½
pass
1440
pass
1446
pass
1445
pass
1450
pass
1450
DM
pass
1451
pass
1451
UF
Bristol Temple Meads [BRI]
Service reverses here
5
1452
1500
1452
1500
1452
1500
DR
pass
1501
pass
1501
UR
pass
1501½
pass
1501
RL
pass
1502
pass
1501
pass
1502½
pass
1502
pass
1503
pass
1503
pass
1505
pass
1505
4
1507
1508
1506½
1508
1506
1508
pass
1509
pass
1508
2
pass
1510½
pass
1510
2
pass
1513½
pass
1513
pass
1514½
pass
1514
pass
1518
pass
1518
3
pass
1519
pass
1519
ML
pass
1521
pass
1521
pass
1525½
pass
1525
pass
1527
pass
1527
pass
1529
pass
1528
pass
1529½
pass
1529
2
1532
1533
1531½
1533½
1531
1533
pass
1535
pass
1534
pass
1536
pass
1535
pass
1538½
pass
1538
pass
1542½
pass
1541
pass
1543
pass
1542
pass
1543½
pass
1542
pass
1544
pass
1543
E
pass
1545½
pass
1544