1023 Cambridge to Brighton
Departing on 13th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1023
1023
1
1037
1038
1036
1038
1
1042
1042
1042
1042
1
1047
1047
1047
1047
1
1050
1050
1050
1050
1
1055
1055
1054
1055
1
1100
1101
1100
1101
2
1121
1122
1121
1125
+3
3
1134
1134
1134
1135
+1
2
1136
1136
1136
1137
+1
1
1138
1139
1138
1139
4
1144
1145
1143
1145
3
1158
1159
1156
1159
7
1214
1215
1212
1215
5
1219
1220
1218
1220
2
1229
1230
1227
1230
2
1235
1236
1234
1236
4
1248
1247
-1