1T46 1255 Portsmouth Harbour to London Waterloo
Departing on 18th December 2025

operated by
South Western Railway
4 coaches
450097
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Portsmouth Harbour [PMH]
Pathed as Electric multiple unit at 100mph
3
1255
1255
1255¼
UM
1
1258
1300
1258
1300
1258¼
1300
UM
1
1303
1304
1303
1304
1303¼
1305
+1
pass
1305
pass
1306¾
+1
1
1308
1308
1307½
1308
1309¾
1312
+4
pass
1309½
pass
1312¼
+2
UM
UBR
pass
1311
pass
1313¼
+2
UBR
UP
1
1313
1313
1312½
1313½
1315
1316¾
+3
1
1318
1318
1317½
1318
1320½
1321¼
+3
1
1323
1324
1323
1324
1326¼
1327¾
+3
UP
pass
1325½
pass
1329
+3
UP
KS
1
1331
1331
1331
1331½
1334¼
1335¼
+3
KS
UP
1
1335
1336
1335
1336
1338¼
1339
+3
pass
1340
pass
1342½
+2
UP
PS
3
1342
1343
1342
1343
1344½
1345¾
+2
PS
PLP
pass
1348
pass
1354
+6
1
1351
1352
1351
1352½
1359
1400¼
+7
pass
1357½
pass
1405¾
+8
1
1401
1401
1400½
1401
1408¼
1409¼
+8
pass
1408
pass
1415½
+7
UM
US
4
1412
1413
1412
1413½
1418½
1419½
+6
US
US
1
pass
1418½
pass
1424¾
+6
1
pass
1420½
pass
1426¼
+5
1
1424
1424
1423½
1424½
1429½
1430¼
+5
pass
1428
No report
1
1429
1430
1429
1430
1434
1435½
+5
US
pass
1431
pass
1436
+5
US
UF
pass
1433½
pass
1439½
+5
pass
1435
pass
1440¼
+5
pass
1435
No report
pass
1437½
pass
1443
+5
2
1439
1440
1438½
1440
1444½
1446¼
+6
UF
US
1
pass
1442½
pass
1449¼
+6
1
pass
1443½
pass
1450¾
+7
pass
1443½
No report
2
pass
1444½
pass
1451¾
+7
US
1
pass
1446
pass
1453½
+7
1
pass
1447
pass
1454¼
+7
1
pass
1448
pass
1455¼
+7
pass
1449
pass
1457¼
+8
1
pass
1450
pass
1501½
+11
US
US
pass
1450½
pass
1502
+11
pass
1451
pass
1502¾
+12
US
UF
2
pass
1452
pass
1504¾
+12
pass
1453
pass
1505¼
+12
pass
1453½
pass
1505¾
+12
6
pass
1454
pass
1506½
+12
pass
1455
pass
1507¼
+12
pass
1455½
pass
1508
+12
8
pass
1457
pass
1510¾
+13
UF
UMF
pass
1458
pass
1511½
+13
pass
1500
pass
1512¾
+13
5
pass
1500½
pass
1515¼
+14
pass
1502
pass
1517
+15
UMR
14
1504
1504
1520½
+16
UMF