1S23 1314 Portsmouth Harbour to Brighton
Departing on 4th January 2026

operated by
Southern
4 coaches
387123
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth Harbour [PMH]
Pathed as Electric multiple unit at 100mph
1
1314
1314
1317
+3
UM
0.66
1
1317
1318
1317
1318
1320
1320¾
+2
UM
1.52
1
1321
1322
1321
1322
1322¾
1323½
+1
1.77
pass
1323
pass
1325¼
+2
3.75
1
pass
1325
pass
1327¼
+2
4.33
pass
1325½
pass
1327¾
+2
UM
4.78
pass
1327
pass
1328½
+1
7.22
1
1330
1330
1330
1330½
1331
1331½
+1
7.76
1
1333
1333
1332½
1333½
1333
1334
UM
UB
8.50
1
1335
1335
1335
1335½
1335¼
1335½
9.66
1
1338
1338
1338
1338½
1338¼
1339
11.20
1
1341
1341
1341
1341½
1341¼
1341¾
12.22
1
1344
1344
1343½
1344
1344
1344¾
13.73
1
1347
1347
1346½
1347
1347¾
1348
+1
15.24
1
1350
1350
1350
1350½
1350½
1351
16.65
1
1353
1354
1353
1354
1353¾
1354¾
UB
23.07
3
1401
1402
1401
1402½
1401¼
1402½
UB
25.61
1
1407
1407
1406½
1407
1406¼
1406¾
26.05
pass
1408½
pass
1407¼
26.35
pass
1409½
pass
1408¼
-1
UM
UB
29.72
1
1414
1414
1413½
1414
1412¼
1413½
32.29
1
1418
1418
1417½
1418
1416¾
1417½
33.23
1
1420
1420
1420
1420½
1419½
1420
34.06
1
1423
1423
1422½
1423
1421¾
1422¾
34.70
2
1425
1426
1425
1426
1424¼
1425½
35.61
1
1428
1428
1428
1428½
1427¼
1427¾
37.17
1
1431
1431
1431
1431½
1430¼
1431¼
39.47
1
1435
1436
1435
1436
1434½
1435½
41.06
1
1439
1439
1438½
1439
1437¾
1438½
41.69
1
1441
1441
1440½
1441
1440¼
1441
42.43
1
1443
1443
1442½
1443
1442½
1443¼
43.42
1
1445
1445
1445
1445½
1445¼
1445
44.01
2
1447
1448
1447
1448½
1447¼
1448
UB
UWB
45.36
2
1452
1452
1451¼
UWB