9S31 1223 Cambridge to Brighton
Departing on 6th December 2025

operated by
Thameslink
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
1
1223
1223
1223
UM
pass
1224
pass
1223
2
pass
1225½
pass
1225
UM
pass
1227
pass
1227
pass
1231½
pass
1231
pass
1232½
pass
1232
pass
1234
pass
1233
1
1237
1238
1237
1238
1236
1238
1242
1242
1242
1242½
1242
1242
1
1247
1247
1247
1247½
1247
1247
1
1250
1250
1250
1250½
1250
1250
1
1255
1255
1254½
1255½
1254
1255
SL
1
1300
1301
1300
1301½
1300
1301
pass
1303
pass
1302
pass
1304½
pass
1304
pass
1305½
pass
1305
FL
pass
1306½
pass
1306
pass
1307
pass
1306
pass
1307½
pass
1307
FL
pass
1309½
pass
1308
pass
1310
pass
1309
pass
1311
pass
1310
pass
1311½
pass
1311
2
pass
1313
pass
1312
pass
1314½
pass
1313
pass
1315½
pass
1314
pass
1316
pass
1315
pass
1317
pass
1316
pass
1318
pass
1317
FL
pass
1319
pass
1318
pass
1319½
pass
1318
2
1321
1322
1321
1322½
1320
1322
SL1
pass
1324
pass
1323
SL
pass
1325½
pass
1325
pass
1326
pass
1325
UCT
pass
1328½
pass
1327
A
1329
1330
1329
1330
1328
1330
SB
3
1334
1334
1333½
1334½
1333
1334
2
1336
1336
1335½
1336½
1335
1336
1
1338
1339
1338
1339
1338
1339
DSS
pass
1340½
pass
1340
pass
1341½
pass
1341
DSH
4
1344
1345
1344
1345½
1343
1345
4
pass
1348
pass
1347
FL
pass
1349½
pass
1348
3
pass
1350½
pass
1349
pass
1351
pass
1350
pass
1352
pass
1351
pass
1353
pass
1351
pass
1353½
pass
1352
FL
pass
1354
pass
1353
pass
1354½
pass
1353
4
pass
1355½
pass
1354
FL
pass
1356½
pass
1355
pass
1357
pass
1356
FL
3
1358
1359
1358
1359½
1357
1359
FL
pass
1401
pass
1400
pass
1402
pass
1401
2
pass
1403
pass
1402
pass
1404
pass
1403
QL
pass
1404½
pass
1403
pass
1409½
pass
1409
FL
pass
1411
pass
1410
pass
1412½
pass
1411
7
1414
1415
1413½
1415½
1413
1415
FL
pass
1417
pass
1416
5
1419
1420
1419
1420½
1418
1420
pass
1423½
pass
1423
DML
pass
1425
pass
1424
pass
1427½
pass
1427
2
1429
1430
1429
1430½
1428
1430
pass
1434
pass
1433
pass
1434
pass
1433
2
1435
1436
1435
1436
1434
1436
pass
1438
pass
1438
3
pass
1443
pass
1443
4
1448
1448
1447