1C12 0830 Gatwick Airport to Portsmouth Harbour
Departing on 17th January 2026

operated by
Southern
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
1
0830
0830
SL
Three Bridges [TBD]
Service stops to pick up passengers only
2
0836
0835
0836
0839
0840
0839
0840
0843
0843
0842½
0843½
0849
0850
0849
0850
Horsham [HRH]
Service divides here
4
0853
0901
0853
0901
2
pass
0924½
2
0929
0930
0928½
0930
2
0937
0938
0937
0938
0941
0941
0940½
0941
0944
0945
0944
0945
0948
0948
0948
0948½
0951
0951
0950½
0951½
0954
0954
0954
0954½
0957
0957
0957
0957½
2
0959
1001
0959
1001
pass
1006½
pass
1007
1008
1008
1008
1008½
pass
1011
DML
3
1012
1013
1012
1013
2
1016
1016
1015½
1016½