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