1C52 1830 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
1830
1830
SL
Three Bridges [TBD]
Service stops to pick up passengers only
2
1836
1835
1836
1839
1840
1839
1840
1843
1843
1842½
1843½
1849
1850
1849
1850
Horsham [HRH]
Service divides here
4
1853
1901
1853
1901
2
pass
1924½
2
1929
1930
1928½
1930
2
1937
1938
1937
1938
1941
1941
1940½
1941
1944
1945
1944
1945
1948
1948
1948
1948½
1951
1951
1950½
1951½
1954
1954
1954
1954½
1957
1957
1957
1957½
2
1959
2001
1959
2001
pass
2006½
pass
2007
2008
2008
2008
2008½
pass
2011
DML
3
2012
2013
2012
2013
2
2016
2016
2015½
2016½