1C20 1030 Gatwick Airport to Portsmouth Harbour
Departing on 24th January 2026

operated by
Southern
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
1
1030
1030
SL
Three Bridges [TBD]
Service stops to pick up passengers only
2
1036
1035
1036
1039
1040
1039
1040
1043
1043
1042½
1043½
1049
1050
1049
1050
Horsham [HRH]
Service divides here
4
1053
1101
1053
1101
2
pass
1124½
2
1129
1130
1128½
1130
2
1137
1138
1137
1138
1141
1141
1140½
1141
1144
1145
1144
1145
1148
1148
1148
1148½
1151
1151
1150½
1151½
1154
1154
1154
1154½
1157
1157
1157
1157½
2
1159
1201
1159
1201
pass
1206½
pass
1207
1208
1208
1208
1208½
pass
1211
DML
3
1212
1213
1212
1213
2
1216
1216
1215½
1216½