1123 Cambridge to Brighton
Departing on 1st December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1123
1122
-1
1
1137
1138
1136
1138
1
1142
1142
1142
1142
1
1147
1147
1147
1148
+1
1
1150
1150
1150
1151
+1
1
1155
1155
1155
1156
+1
1
1200
1201
1200
1201
2
1220
1222
1221
1224
+2
3
1234
1234
1233
1234
2
1236
1236
1235
1236
1
1238
1239
1237
1239
4
1244
1245
1242
1245
3
1258
1259
1257
1259
7
1314
1315
1316
1318
+3
5
1319
1320
1322
1324
+4
2
1329
1330
1332
1333
+3
2
1335
1336
1338
1339
+3
4
1348
1353
+5