1121 Cambridge to Brighton
Departing on 7th January 2026

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
7
1121
1123
+2
1
1137
1137
1138
1139
+2
1
1142
1142
1143
1144
+2
1
1147
1147
1148
1149
+2
1
1150
1150
1151
1152
+2
1
1155
1155
1155
1159
+4
1
1200
1201
1203
1204
+3
2
1221
1222
1223
1225
+3
3
1234
1234
1233
1234
2
1236
1236
1235
1236
1
1238
1239
1237
1238
-1
4
1244
1245
1242
1245
3
1258
1259
1258
1300
+1
7
1314
1315
1317
1318
+3
5
1319
1320
1323
1324
+4
2
1329
1330
1337
1337
+7
2
1335
1336
1343
1344
+8
4
1348
1357
+9