# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1946-47 | English Division Three South | 42 | 13 | 12 | 17 | 54 | 72 | 38 | -18 | |||
1947-48 | English Division Three South | 42 | 11 | 12 | 19 | 43 | 73 | 34 | -30 | |||
1948-49 | English Division Three South | 42 | 15 | 18 | 9 | 55 | 55 | 48 | 0 | |||
1949-50 | English Division Three South | 42 | 16 | 12 | 14 | 57 | 69 | 44 | -12 | |||
1950-51 | English Division Three South | 46 | 13 | 17 | 16 | 71 | 79 | 43 | -8 | |||
1951-52 | English Division Three South | 46 | 24 | 10 | 12 | 87 | 63 | 58 | 24 | |||
1952-53 | English Division Three South | 46 | 19 | 12 | 15 | 81 | 75 | 50 | 6 | |||
1953-54 | English Division Three South | 46 | 26 | 9 | 11 | 86 | 61 | 61 | 25 | |||
1954-55 | English Division Three South | 46 | 20 | 10 | 16 | 76 | 63 | 50 | 13 | |||
1955-56 | English Division Three South | 46 | 29 | 7 | 10 | 112 | 50 | 65 | 62 | |||
1956-57 | English Division Three South | 46 | 19 | 14 | 13 | 86 | 65 | 52 | 21 | |||
1957-58 | English Division Three South | 46 | 24 | 12 | 10 | 88 | 64 | 60 | 24 | Promoted | ||
1958-59 | English Division Two | 42 | 15 | 11 | 16 | 74 | 90 | 41 | -16 | |||
1959-60 | English Division Two | 42 | 13 | 12 | 17 | 67 | 76 | 38 | -9 | |||
1960-61 | English Division Two | 42 | 14 | 9 | 19 | 61 | 75 | 37 | -14 | |||
1961-62 | English Division Two | 42 | 10 | 11 | 21 | 42 | 86 | 31 | -44 | Relegated | ||
1962-63 | English Division Three | 46 | 12 | 12 | 22 | 58 | 84 | 36 | -26 | Relegated | ||
1963-64 | English Division Four | 46 | 19 | 12 | 15 | 71 | 52 | 50 | 19 | |||
1964-65 | English Division Four | 46 | 26 | 11 | 9 | 102 | 57 | 63 | 45 | Promoted | ||
1965-66 | English Division Three | 46 | 16 | 11 | 19 | 67 | 65 | 43 | 2 | |||
1966-67 | English Division Three | 46 | 13 | 15 | 18 | 61 | 71 | 41 | -10 | |||
1967-68 | English Division Three | 46 | 16 | 16 | 14 | 57 | 55 | 48 | 2 | |||
1968-69 | English Division Three | 46 | 16 | 13 | 17 | 72 | 65 | 45 | 7 | |||
1969-70 | English Division Three | 46 | 23 | 9 | 14 | 57 | 43 | 55 | 14 | |||
1970-71 | English Division Three | 46 | 14 | 16 | 16 | 50 | 47 | 44 | 3 | |||
1971-72 | English Division Three | 46 | 27 | 11 | 8 | 82 | 47 | 65 | 35 | Promoted | ||
1972-73 | English Division Two | 42 | 8 | 13 | 21 | 46 | 83 | 29 | -37 | Relegated | ||
1973-74 | English Division Three | 46 | 16 | 11 | 19 | 52 | 58 | 43 | -6 | |||
1974-75 | English Division Three | 46 | 16 | 10 | 20 | 56 | 64 | 42 | -8 | |||
1975-76 | English Division Three | 46 | 22 | 9 | 15 | 78 | 53 | 53 | 25 | |||
1976-77 | English Division Three | 46 | 25 | 11 | 10 | 83 | 40 | 61 | 43 | Promoted | ||
1977-78 | English Division Two | 42 | 22 | 12 | 8 | 63 | 38 | 56 | 25 | |||
1978-79 | English Division Two | 42 | 23 | 10 | 9 | 72 | 39 | 56 | 33 | Promoted | ||
1979-80 | English Division One English Division One | 42 | 11 | 15 | 16 | 47 | 57 | 37 | -10 | |||
1980-81 | English Division One English Division One | 42 | 14 | 7 | 21 | 54 | 67 | 35 | -13 | |||
1981-82 | English Division One English Division One | 42 | 13 | 13 | 16 | 43 | 52 | 52 | -9 | |||
1982-83 | English Division One English Division One | 42 | 9 | 13 | 20 | 38 | 68 | 40 | -30 | Relegated | ||
1983-84 | English Division Two | 42 | 17 | 9 | 16 | 69 | 60 | 60 | 9 | |||
1984-85 | English Division Two | 42 | 20 | 12 | 10 | 54 | 34 | 72 | 20 | |||
1985-86 | English Division Two | 42 | 16 | 8 | 18 | 64 | 64 | 56 | 0 | |||
1986-87 | English Division Two | 42 | 9 | 12 | 21 | 37 | 54 | 39 | -17 | Relegated | ||
1987-88 | English Division Three | 46 | 23 | 15 | 8 | 69 | 47 | 84 | 22 | Promoted | ||
1988-89 | English Division Two | 46 | 14 | 9 | 23 | 57 | 66 | 51 | -9 | |||
1989-90 | English Division Two | 46 | 15 | 9 | 22 | 56 | 72 | 54 | -16 | |||
1990-91 | English Division Two | 46 | 21 | 7 | 18 | 63 | 69 | 70 | -6 | |||
1991-92 | English Division Two | 46 | 12 | 11 | 23 | 56 | 77 | 47 | -21 | Relegated | ||
1992-93 | English League One | 46 | 20 | 9 | 17 | 63 | 59 | 69 | 4 | |||
1993-94 | English League One | 46 | 15 | 14 | 17 | 60 | 67 | 59 | -7 | |||
1994-95 | English League One | 46 | 14 | 17 | 15 | 54 | 53 | 59 | 1 | |||
1995-96 | English League One | 46 | 10 | 10 | 26 | 46 | 69 | 40 | -23 | Relegated | ||
1996-97 | English League Two | 46 | 13 | 10 | 23 | 53 | 70 | 47 | -17 | |||
1997-98 | English League Two | 46 | 6 | 17 | 23 | 38 | 66 | 35 | -28 | |||
1998-99 | English League Two | 46 | 16 | 7 | 23 | 49 | 66 | 55 | -17 | |||
1999-00 | English League Two | 46 | 17 | 16 | 13 | 64 | 46 | 67 | 18 | |||
2000-01 | English League Two | 46 | 28 | 8 | 10 | 73 | 35 | 92 | 38 | Promoted | ||
2001-02 | English League One | 46 | 25 | 15 | 6 | 66 | 42 | 90 | 24 | Promoted | ||
2002-03 | English Championship | 46 | 11 | 12 | 23 | 49 | 67 | 45 | -18 | Relegated | ||
2003-04 | English League One | 46 | 22 | 11 | 13 | 64 | 43 | 77 | 21 | Promoted | ||
2004-05 | English Championship | 46 | 13 | 12 | 21 | 40 | 65 | 51 | -25 | |||
2005-06 | English Championship | 46 | 7 | 17 | 22 | 39 | 71 | 38 | -32 | Relegated | ||
2006-07 | English League One | 46 | 14 | 11 | 21 | 49 | 58 | 53 | -9 | |||
2007-08 | English League One | 46 | 19 | 12 | 15 | 58 | 50 | 69 | 8 | |||
2008-09 | English League One | 46 | 13 | 13 | 20 | 55 | 70 | 52 | -15 | |||
2009-10 | English League One | 46 | 15 | 14 | 17 | 56 | 60 | 59 | -4 | |||
2010-11 | English League One | 46 | 28 | 11 | 7 | 85 | 40 | 95 | 45 | Promoted | ||
2011-12 | English Championship | 46 | 17 | 15 | 14 | 52 | 52 | 66 | 0 | |||
2012-13 | English Championship | 46 | 19 | 18 | 9 | 69 | 43 | 75 | 26 | |||
2013-14 | English Championship | 46 | 19 | 15 | 12 | 55 | 40 | 72 | 15 | |||
2014-15 | English Championship | 46 | 10 | 17 | 19 | 44 | 54 | 47 | -10 | |||
2015-16 | English Championship | 46 | 24 | 17 | 5 | 72 | 42 | 89 | 30 | |||
2016-17 | English Championship | 46 | 28 | 9 | 9 | 74 | 40 | 93 | 34 | Promoted | ||
2017-18 | English Premiership | 38 | 9 | 13 | 16 | 34 | 54 | 40 | -20 | |||
2018-19 | English Premiership | 38 | 9 | 9 | 20 | 35 | 60 | 36 | -25 | |||
2019-20 | English Premiership | 38 | 9 | 14 | 15 | 39 | 54 | 41 | -15 | |||
2020-21 | English Premiership | 38 | 9 | 14 | 15 | 40 | 46 | 41 | -6 | |||
2021-22 | English Premiership | 38 | 12 | 15 | 11 | 42 | 44 | 51 | -2 | |||
2022-23 | English Premiership | 38 | 18 | 8 | 12 | 72 | 53 | 62 | 19 |