1023 Cambridge to Brighton
Departing on 1st December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1023
1023
1
1037
1038
1037
1038
1
1042
1042
1042
1043
+1
1
1047
1047
1047
1048
+1
1
1050
1050
1051
1052
+2
1
1055
1055
1055
1056
+1
1
1100
1101
1101
1101
2
1121
1122
1119
1122
3
1134
1134
1133
1134
2
1136
1136
1135
1136
1
1138
1139
1137
1139
4
1144
1145
1142
1145
3
1158
1159
1158
1159
7
1214
1215
1216
1217
+2
5
1219
1220
1221
1223
+3
2
1229
1230
1233
1234
+4
2
1235
1236
1239
1240
+4
4
1248
1252
+4