1F17 1230 Cardiff Central to Portsmouth Harbour
Departing on 12th December 2025

operated by
Great Western Railway
3 coaches
Cardiff Central - Bristol Temple Meads
166220
3 coaches
Bristol Temple Meads - Portsmouth Harbour
166220
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Cardiff Central [CDF]
Pathed as Class 158/168/170/175 DMU at 90mph
1
1230
1230
1230
B
pass
1230½
pass
1231¼
pass
1231½
pass
1232¼
B
UM
pass
1232
pass
1233¼
+1
pass
1232½
pass
1233½
+1
pass
1233
pass
1234
pass
1237
pass
1236¾
pass
1239½
pass
1239½
UM
UM
pass
1240½
pass
1240
UM
3
1242
1244
1242
1244
1242
1244
UM
UM
pass
1245
pass
1245½
pass
1245½
pass
1246
pass
1246
pass
1246¾
pass
1247
pass
1248
+1
pass
1251
pass
1251
4
pass
1253
pass
1253½
UM
UT
pass
1254
pass
1254¼
pass
1258
pass
1258
1
pass
1259
pass
1259¼
1
pass
1302½
pass
1302¼
UT
DBL
pass
1306½
No report
1
1308
1309
1308
1309
1305
1308¾
DBL
DFM
pass
1310½
pass
1310
pass
1312½
pass
1311½
-1
pass
1313½
pass
1312
-1
pass
1314
pass
1312¾
-1
pass
1314½
pass
1313¼
-1
DF
pass
1315½
pass
1314¼
-1
DFM
DF
Bristol Temple Meads [BRI]
Service reverses here
13
1317
1322
1316½
1322
1315½
1322
DF
UH
pass
1323
pass
1323¼
pass
1324
pass
1323¾
2
pass
1327½
pass
1327½
pass
1331½
pass
1330¾
2
pass
1332½
pass
1331½
-1
2
1334
1335
1334
1335½
1333
1335¼
pass
1339
pass
1338¼
UM
UT
pass
1342½
pass
1342
2
1347
1347
1346½
1347½
1346½
1347¼
pass
1351
pass
1350½
2
1353
1354
1353
1354
1353¼
1354¾
pass
1359
pass
1359½
1
1401
1403
1401
1403
1400½
1403
UT
DS
2
pass
1405
pass
1405
2
1410
1411
1410
1411
1409¾
1410¾
DS
DW
pass
1413
pass
1412
-1
pass
1416½
pass
1416
pass
1420½
pass
1419¾
pass
1420½
pass
1419¾
pass
1425
pass
1423
-1
pass
1428½
pass
1428
DW
UM
3
1432
1435
1431½
1435
1430½
1434¾
UM
UM
pass
1438
pass
1438
UM
UD
pass
1438½
pass
1438¾
pass
1444
pass
1444¾
1
pass
1446
pass
1446
pass
1447
pass
1447½
1
pass
1449
pass
1449¼
1
1453
1453
1452½
1453½
1453
1454¼
USY
UTV
1
pass
1500
pass
1500¾
UTV
UM
pass
1501½
pass
1502
UF
pass
1502
pass
1502¾
UM
UF
1
1504
1505
1503½
1505½
1504½
1506¼
UF
UM
pass
1508
pass
1509
+1
UM
UF
3
pass
1510
pass
1511½
+1
UF
DN
pass
1512½
pass
1514¼
+1
2
pass
1516½
pass
1518¾
+2
2
pass
1517½
pass
1519½
+2
2
pass
1519
pass
1521¼
+2
2
pass
1521½
pass
1523¼
+1
3
1527
1528
1527
1528½
1530¼
1532¾
+4
DN
DP
2
pass
1532½
pass
1535¾
+3
2
1536
1536
1535½
1536½
1539¾
1542
+5
pass
1538
pass
1543
+5
DP
DBR
pass
1539½
pass
1543¾
+4
DBR
DM
2
pass
1540½
pass
1544¾
+4
pass
1544½
pass
1548
+3
DML
3
1546
1547
1545½
1547
1549
1551½
+4
2
1550
1551
1550
1551
1554¼
1555¾
+4
DM
1
1554
1554
1559
+5
DM