Liverpool are still Britians most successful team ever, having won 18 league championships, and 5 european cups. Along with 6 FA cups, and 7 League Cups, Liverpool have won a huge haul of trophies over the years:

League champions:
1900-01 1905-06 1921-22 1922-23 1946-47
1963-64 1965-66 1972-73 1975-76 1976-77
1978-79 1979-80 1981-82 1982-83 1983-84
1985-86 1987-88 1989-90

Division two winners
1893-94 1895-96 1904-05 1961-62

Lancashire League
1892-93

FA Cup
1964-65 1973-74 1985-86 1988-89 1991-92
2000-2001 2005-2006

League Cup
1980-81 1981-82 1982-83 1983-84 1994-95
2000-01 2002-03

Charity Shield
1964* 1965* 1966 1974 1976
1977* 1979 1980 1982 1986*
1988 1989 1990* 2001 ( * shared)

European Cup
1976-77 1977-78 1980-81 1983-84 2004-05

UEFA Cup:
1972-73 1975-76 2000-01

European Super Cup
1977 2001 2005

Super Cup
1985-86

Carlsberg Trophy
1997-98 1998-99 1999-2000

Reserve division one winners
1956-57 1968-69 1969-70 1970-71 1972-73
1973-74 1974-75 1975-76 1976-77 1978-79
1980-81 1981-82 1983-84 1984-85 1989-90
1999-2000

FA Youth Cup
1995-96  2005-06