1820 Harpenden to Brighton
Departing on 24th May 2025

operated by
Thameslink
Planned
Realtime
Location
Pl
Arr
Dep
Arr
Dep
Dly
2
1820
1820
3
1825
1826
1824
1827
+1
A
1849
1849
1850
1851
+2
3
1853
1854
1854
1856
+2
2
1855
1856
1857
1858
+2
1
1858
1859
1859
1900
+1
4
1904
1905
1909
1911
+6
3
1918
1919
1925
1927
+8
7
1934
1935
1940
1942
+7
5
1939
1940
1946
1948
+8
2
1946
1946
1953
1953
+7
2
1951
1952
1958
1959
+7
2
1956
1956
2003
2004
+8
2
1958
1958
2005
2007
+9
2
2002
2002
2010
2011
+9
3
2008
2008
2016
2018
+10
5
2013
2021
+8