1C30 1300 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
1300
1300
SL
Three Bridges [TBD]
Service stops to pick up passengers only
2
1306
1305
1306
1309
1310
1309
1310
1313
1313
1312½
1313½
1319
1320
1319
1320
Horsham [HRH]
Service divides here
4
1323
1331
1323
1331
pass
1353
2
pass
1355
2
1359
1400
1359
1400
2
1407
1408
1407
1409
1416
1416
1415½
1416
1419
1419
1418½
1419
2
1424
1425
1424
1425
pass
1429½
pass
1430
1431
1431
1431
1431½
pass
1434
DML
3
1435
1436
1435
1436
2
1439
1439
1438½
1439½