1N21 1020 Southampton Central to Brighton
Departing on 9th December 2025

operated by
Southern
4 coaches
377427
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Southampton Central [SOU]
Pathed as Electric multiple unit at 100mph
3
1020
1020
1019¾
UM
pass
1022½
pass
1022½
UM
UF
3
pass
1024½
pass
1024¾
UF
DN
pass
1027½
pass
1027¾
2
1029
1029
1029
1029½
1029
1029¾
2
pass
1030½
pass
1030¾
2
pass
1032½
pass
1033½
+1
2
pass
1033½
pass
1034¼
2
pass
1035
pass
1036
+1
2
1038
1038
1037½
1038
1038¼
1038¾
3
1044
1044
1043½
1044½
1044½
1046
+1
DN
DP
2
1049
1049
1049
1049½
1050
1050¼
2
1053
1054
1053
1054
1054
1054½
pass
1055
pass
1055¼
DP
USP
pass
1056
pass
1055½
USP
UM
1
pass
1058½
pass
1058¼
1
1100
1100
1059½
1100½
1059½
1100½
UM
UB
1
pass
1101½
pass
1101¼
1
1104
1104
1103½
1104
1103¼
1103¾
1
1107
1107
1106½
1107
1106
1106½
1
pass
1108½
pass
1108¼
1
pass
1110
pass
1110
1
pass
1111½
pass
1111
1
1114
1114
1113½
1114½
1113
1113¾
UB
3
1122
1123
1121½
1123
1120½
1122¾
UB
1
1127
1127
1127
1127½
1126½
1127¼
pass
1129
pass
1128
pass
1130
pass
1128¾
-1
UM
UB
1
1134
1134
1134
1134½
1132¾
1133¾
1
pass
1137½
pass
1136½
1
pass
1138½
pass
1137½
-1
1
pass
1139½
pass
1138½
2
1141
1142
1141
1142
1139½
1142¼
1
pass
1143½
pass
1143½
1
1146
1146
1145½
1146
1145½
1146½
1
1150
1150
1149½
1150½
1149½
1150½
1
1153
1153
1153
1153½
1153
1153¾
1
pass
1155
pass
1155½
1
1157
1157
1156½
1157
1157
1157½
Approaching
Aldrington [AGT]
1
pass
1158½
pass
1159¾
+1
2
1200
1200
1159½
1200½
1201
1201¾
+1
UB
UWB
2
1205
1205
1205¼
UWB