1023 Cambridge to Brighton
Departing on 8th December 2025

operated by
Thameslink
12 coaches
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
1
1023
1022
-1
1
1037
1038
1037
1038
1
1042
1042
1043
1043
+1
1
1047
1047
1047
1048
+1
1
1050
1050
1050
1051
+1
1
1055
1055
1055
1056
+1
1
1100
1101
1100
1101
2
1121
1122
1120
1122
3
1134
1134
1147
1151
+17
2
1136
1136
1155
1156
+20
1
1138
1139
1200
1201
+22
4
1144
1145
1204
1205
+20
3
1158
1159
1220
1221
+22
7
1214
1215
1236
1237
+22
5
1219
1220
1241
1242
+22
2
1229
1230
1251
1252
+22
2
1235
1236
1258
1259
+23
4
1248
1313
+25