# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1960-61 | English Division Four | 46 | 28 | 10 | 8 | 134 | 65 | 66 | 69 | Promoted | ||
1961-62 | English Division Three | 46 | 26 | 6 | 14 | 107 | 82 | 58 | 25 | |||
1962-63 | English Division Three | 46 | 20 | 11 | 15 | 93 | 75 | 51 | 18 | |||
1963-64 | English Division Three | 46 | 18 | 11 | 17 | 75 | 70 | 47 | 5 | |||
1964-65 | English Division Three | 46 | 22 | 7 | 17 | 85 | 74 | 51 | 11 | |||
1965-66 | English Division Three | 46 | 17 | 12 | 17 | 80 | 66 | 46 | 14 | |||
1966-67 | English Division Three | 46 | 14 | 15 | 17 | 66 | 71 | 43 | -5 | |||
1967-68 | English Division Three | 46 | 20 | 10 | 16 | 79 | 67 | 31 | 12 | Relegated | ||
1968-69 | English Division Four | 46 | 13 | 16 | 17 | 60 | 57 | 42 | 3 | |||
1969-70 | English Division Four | 46 | 17 | 14 | 15 | 77 | 69 | 48 | 8 | |||
1970-71 | English Division Four | 46 | 18 | 7 | 21 | 70 | 71 | 43 | -1 | |||
1971-72 | English Division Four | 46 | 17 | 16 | 13 | 82 | 64 | 50 | 18 | |||
1972-73 | English Division Four | 46 | 14 | 13 | 19 | 71 | 76 | 41 | -5 | |||
1973-74 | English Division Four | 46 | 27 | 11 | 8 | 75 | 38 | 65 | 37 | Promoted | ||
1974-75 | English Division Three | 46 | 19 | 12 | 15 | 47 | 53 | 50 | -6 | |||
1975-76 | English Division Three | 46 | 15 | 18 | 13 | 63 | 63 | 48 | 0 | |||
1976-77 | English Division Three | 46 | 13 | 15 | 18 | 55 | 65 | 41 | -10 | |||
1977-78 | English Division Three | 46 | 20 | 16 | 10 | 47 | 33 | 56 | 14 | |||
1978-79 | English Division Three | 46 | 11 | 14 | 21 | 44 | 63 | 36 | -19 | Relegated | ||
1979-80 | English Division Four | 46 | 21 | 10 | 15 | 58 | 47 | 52 | 11 | |||
1980-81 | English Division Four | 46 | 17 | 18 | 11 | 68 | 54 | 52 | 14 | |||
1981-82 | English Division Four | 46 | 24 | 10 | 12 | 71 | 57 | 82 | 14 | |||
1982-83 | English Division Four | 46 | 17 | 13 | 16 | 58 | 52 | 64 | 6 | |||
1983-84 | English Division Four | 46 | 18 | 14 | 14 | 72 | 48 | 68 | 24 | |||
1984-85 | English Division Four | 46 | 16 | 14 | 16 | 54 | 53 | 62 | 1 | |||
1985-86 | English Division Four | 46 | 13 | 17 | 16 | 52 | 64 | 56 | -12 | |||
1986-87 | English Division Four | 46 | 17 | 14 | 15 | 57 | 50 | 65 | 7 | |||
1987-88 | English Division Four | 46 | 20 | 10 | 16 | 52 | 53 | 70 | -1 | |||
1988-89 | English Division Four | 46 | 14 | 12 | 20 | 52 | 74 | 54 | -22 | |||
1989-90 | English Division Four | 46 | 17 | 17 | 12 | 59 | 46 | 68 | 13 | |||
1990-91 | English Division Four | 46 | 21 | 17 | 8 | 67 | 45 | 80 | 22 | Promoted | ||
1991-92 | English Division Three | 46 | 20 | 14 | 12 | 65 | 58 | 74 | 7 | Promoted | ||
1992-93 | English Championship | 46 | 16 | 14 | 16 | 55 | 63 | 62 | -8 | |||
1993-94 | English Championship | 46 | 8 | 13 | 25 | 48 | 76 | 37 | -28 | Relegated | ||
1994-95 | English League One | 46 | 14 | 18 | 14 | 54 | 69 | 60 | -15 | |||
1995-96 | English League One | 46 | 13 | 13 | 20 | 59 | 66 | 52 | -7 | |||
1996-97 | English League One | 46 | 11 | 14 | 21 | 55 | 73 | 47 | -18 | Relegated | ||
1997-98 | English League Two | 46 | 18 | 13 | 15 | 63 | 51 | 67 | 12 | |||
1998-99 | English League Two | 46 | 18 | 12 | 16 | 72 | 56 | 66 | 16 | |||
1999-00 | English League Two | 46 | 22 | 12 | 12 | 63 | 54 | 78 | 9 | Promoted | ||
2000-01 | English League One | 46 | 15 | 14 | 17 | 61 | 66 | 59 | -5 | |||
2001-02 | English League One | 46 | 15 | 10 | 21 | 64 | 59 | 55 | 5 | |||
2002-03 | English League One | 46 | 14 | 16 | 16 | 51 | 54 | 58 | -3 | |||
2003-04 | English League One | 46 | 12 | 16 | 18 | 58 | 58 | 52 | 0 | |||
2004-05 | English League One | 46 | 9 | 12 | 25 | 49 | 73 | 39 | -24 | Relegated | ||
2005-06 | English League Two | 46 | 17 | 11 | 18 | 57 | 49 | 62 | 8 | |||
2006-07 | English League Two | 46 | 18 | 11 | 17 | 70 | 61 | 65 | 9 | |||
2007-08 | English League Two | 46 | 28 | 8 | 10 | 84 | 43 | 92 | 41 | Promoted | ||
2008-09 | English League One | 46 | 26 | 11 | 9 | 78 | 54 | 89 | 24 | Promoted | ||
2009-10 | English Championship | 46 | 8 | 10 | 28 | 46 | 80 | 34 | -34 | Relegated | ||
2010-11 | English League One | 46 | 23 | 10 | 13 | 106 | 75 | 79 | 31 | Promoted | ||
2011-12 | English Championship | 46 | 13 | 11 | 22 | 67 | 77 | 50 | -10 | |||
2012-13 | English Championship | 46 | 15 | 9 | 22 | 66 | 75 | 54 | -9 | Relegated | ||
2013-14 | English League One | 46 | 23 | 5 | 18 | 72 | 58 | 74 | 14 | |||
2014-15 | English League One | 46 | 18 | 9 | 19 | 53 | 56 | 63 | -3 | |||
2015-16 | English League One | 46 | 19 | 6 | 21 | 82 | 73 | 63 | 9 | |||
2016-17 | English League One | 46 | 17 | 11 | 18 | 62 | 62 | 62 | 0 | |||
2017-18 | English League One | 46 | 17 | 13 | 16 | 68 | 60 | 64 | 8 | |||
2018-19 | English League One | 46 | 20 | 12 | 14 | 71 | 62 | 72 | 9 | |||
2019-20 | English League One | 35 | 17 | 8 | 10 | 68 | 40 | 59 | 28 | |||
2020-21 | English League One | 46 | 26 | 9 | 11 | 83 | 46 | 87 | 37 | Promoted | ||
2021-22 | English Championship | 46 | 9 | 10 | 27 | 43 | 87 | 37 | -44 | Relegated | ||
2022-23 | English League One | 46 | 24 | 5 | 17 | 75 | 54 | 77 | 21 |