1819
London Euston
Departed at 1823
London Overground service
1
1823
Queens Park (London)
Bus service
London Underground service
1823
Queens Park (London)
Bus service
London Underground service
1823
Elephant & Castle (Lt)
Departed at 1826
London Underground service
1
1824
Wembley Central
Bus service
London Underground service
1824
Harrow & Wealdstone
Bus service
London Underground service
1826
Harrow & Wealdstone
Cancelled (delay caused on non-Network Rail line)
London Underground service
1826
Elephant & Castle (Lt)
Departed at 1829
London Underground service
1
1831
Watford Junction
Departed at 1832
London Overground service
2
1832
London Euston
Departed at 1836
London Overground service
1
1833
Queens Park (London)
Bus service
London Underground service
1834
Harrow & Wealdstone
Bus service
London Underground service
1835
Harrow & Wealdstone
Departed at 1841
London Underground service
2
1836
Elephant & Castle (Lt)
Departed at 1840
London Underground service
1
1838
Queens Park (London)
Bus service
London Underground service
1839
Wembley Central
Bus service
London Underground service
1839
Stonebridge Park
Departed at 1849
London Underground service
2
1840
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1843
Queens Park (London)
Bus service
London Underground service
1844
Harrow & Wealdstone
Bus service
London Underground service
1844
Watford Junction
Departed at 1846
London Overground service
2
1844
Elephant & Castle (Lt)
Departed at 1847
London Underground service
1
1847
Harrow & Wealdstone
Departed at 1855
London Underground service
2
1849
London Euston
Departed at 1851
London Overground service
1
1853
Queens Park (London)
Bus service
London Underground service
1853
Queens Park (London)
Bus service
London Underground service
1853
Elephant & Castle (Lt)
Departed at 1906
London Underground service
1
1854
Harrow & Wealdstone
Bus service
London Underground service
1854
Wembley Central
Bus service
London Underground service
1854
Harrow & Wealdstone
Departed at 1857
London Underground service
2
1857
London Road Depot
Departed at 1858
London Underground service
1
1901
Watford Junction
Departed on time
London Overground service
2
1902
London Euston
Departed at 1903
London Overground service
1
1903
Queens Park (London)
Bus service
London Underground service
1904
Harrow & Wealdstone
Bus service
London Underground service
1904
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1906
Elephant & Castle (Lt)
Departed at 1909
London Underground service
1
1908
Queens Park (London)
Bus service
London Underground service
1908
Harrow & Wealdstone
Departed on time
London Underground service
2
1909
Wembley Central
Bus service
London Underground service
1911
Stonebridge Park
Departed on time
London Underground service
2
1913
Queens Park (London)
Bus service
London Underground service
1913
Elephant & Castle (Lt)
Departed at 1919
London Underground service
1
1914
Harrow & Wealdstone
Bus service
London Underground service
1917
Watford Junction
Departed on time
London Overground service
2
1919
London Euston
Departed at 1923
London Overground service
1
1920
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1923
Harrow & Wealdstone
Departed at 1927
London Underground service
2
1924
Harrow & Wealdstone
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1924
Wembley Central
Bus service
London Underground service
1925
Elephant & Castle (Lt)
Departed at 1927
London Underground service
1
1927
Stonebridge Park
Departed at 1934
London Underground service
2
1928
Elephant & Castle (Lt)
Departed at 1931
London Underground service
1
1931
Watford Junction
Departed on time
London Overground service
2
1932
London Euston
Departed at 1934
London Overground service
1
1933
Wembley Central
Bus service
London Underground service
1933
Harrow & Wealdstone
Bus service
London Underground service
1934
Queens Park (London)
Bus service
London Underground service
1934
Stonebridge Park
Departed at 1940
London Underground service
2
1936
Elephant & Castle (Lt)
Departed at 1938
London Underground service
1
1938
Harrow & Wealdstone
Bus service
London Underground service
1938
Harrow & Wealdstone
Departed at 1943
London Underground service
2
1939
Queens Park (London)
Bus service
London Underground service
1941
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1943
Elephant & Castle (Lt)
Departed at 1950
London Underground service
1
1944
Queens Park (London)
Bus service
London Underground service
1946
Watford Junction
Departed at 1951
London Overground service
2
1947
London Euston
Departed on time
London Overground service
1
1948
Wembley Central
Bus service
London Underground service
1948
Harrow & Wealdstone
Bus service
London Underground service
1949
Stonebridge Park
Departed at 1954
London Underground service
2
1951
Elephant & Castle (Lt)
Departed at 1954
London Underground service
1
1953
Harrow & Wealdstone
Departed at 1957
London Underground service
2
1954
Queens Park (London)
Bus service
London Underground service
1954
Queens Park (London)
Bus service
London Underground service
1956
Stonebridge Park
Departed at 2001
London Underground service
2
1957
Elephant & Castle (Lt)
Departed at 1958
London Underground service
1
1958
Harrow & Wealdstone
Bus service
London Underground service
2001
Watford Junction
Departed at 2005
London Overground service
2
2002
London Euston
Departed on time
London Overground service
1
2003
Wembley Central
Bus service
London Underground service
2004
Queens Park (London)
Bus service
London Underground service
2004
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
2006
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2008
Harrow & Wealdstone
Bus service
London Underground service
2009
Queens Park (London)
Bus service
London Underground service
2011
Harrow & Wealdstone
Departed on time
London Underground service
2
2012
Elephant & Castle (Lt)
Departed at 2021
London Underground service
1
2014
Queens Park (London)
Bus service
London Underground service
2016
Watford Junction
Departed on time
London Overground service
2
2017
London Euston
Departed on time
London Overground service
1
2018
Harrow & Wealdstone
Bus service
London Underground service
2019
Stonebridge Park
Departed at 2020
London Underground service
2
2021
Elephant & Castle (Lt)
Departed at 2025
London Underground service
1