# | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
1962-63 | English Division Four | 46 | 13 | 15 | 18 | 70 | 71 | 41 | -1 | |||
1963-64 | English Division Four | 46 | 14 | 13 | 19 | 59 | 63 | 41 | -4 | |||
1964-65 | English Division Four | 46 | 23 | 15 | 8 | 87 | 44 | 61 | 43 | Promoted | ||
1965-66 | English Division Three | 46 | 19 | 8 | 19 | 70 | 74 | 46 | -4 | |||
1966-67 | English Division Three | 46 | 15 | 13 | 18 | 61 | 66 | 43 | -5 | |||
1967-68 | English Division Three | 46 | 22 | 13 | 11 | 69 | 47 | 57 | 22 | Promoted | ||
1968-69 | English Division Two | 42 | 12 | 9 | 21 | 34 | 55 | 33 | -21 | |||
1969-70 | English Division Two | 42 | 12 | 15 | 15 | 35 | 42 | 39 | -7 | |||
1970-71 | English Division Two | 42 | 14 | 14 | 14 | 41 | 48 | 42 | -7 | |||
1971-72 | English Division Two | 42 | 12 | 14 | 16 | 43 | 55 | 38 | -12 | |||
1972-73 | English Division Two | 42 | 19 | 7 | 16 | 52 | 43 | 45 | 9 | |||
1973-74 | English Division Two | 42 | 10 | 16 | 16 | 35 | 46 | 36 | -11 | |||
1974-75 | English Division Two | 42 | 15 | 12 | 15 | 41 | 51 | 42 | -10 | |||
1975-76 | English Division Two | 42 | 11 | 11 | 20 | 39 | 59 | 33 | -20 | Relegated | ||
1976-77 | English Division Three | 46 | 12 | 15 | 19 | 55 | 65 | 39 | -10 | |||
1977-78 | English Division Three | 46 | 13 | 14 | 19 | 64 | 67 | 40 | -3 | |||
1978-79 | English Division Three | 46 | 14 | 18 | 14 | 44 | 50 | 46 | -6 | |||
1979-80 | English Division Three | 46 | 14 | 13 | 19 | 57 | 62 | 41 | -5 | |||
1980-81 | English Division Three | 46 | 13 | 17 | 16 | 39 | 47 | 43 | -8 | |||
1981-82 | English Division Three | 46 | 19 | 14 | 13 | 63 | 49 | 71 | 14 | |||
1982-83 | English Division Three | 46 | 22 | 12 | 12 | 71 | 53 | 78 | 18 | |||
1983-84 | English Division Three | 46 | 28 | 11 | 7 | 91 | 50 | 95 | 41 | Promoted | ||
1984-85 | English Division Two | 42 | 25 | 9 | 8 | 84 | 36 | 84 | 48 | Promoted | ||
1985-86 | English Division One English Division One | 42 | 10 | 12 | 20 | 62 | 80 | 42 | -18 | |||
1986-87 | English Division One English Division One | 42 | 11 | 13 | 18 | 44 | 69 | 46 | -25 | |||
1987-88 | English Division One English Division One | 40 | 6 | 13 | 21 | 44 | 80 | 31 | -36 | Relegated | ||
1988-89 | English Division Two | 46 | 14 | 12 | 20 | 62 | 70 | 54 | -8 | |||
1989-90 | English Division Two | 46 | 15 | 9 | 22 | 57 | 66 | 54 | -9 | |||
1990-91 | English Division Two | 46 | 14 | 19 | 13 | 69 | 66 | 61 | 3 | |||
1991-92 | English Division Two | 46 | 13 | 11 | 22 | 66 | 73 | 50 | -7 | |||
1992-93 | English Championship | 46 | 14 | 14 | 18 | 53 | 56 | 56 | -3 | |||
1993-94 | English Championship | 46 | 13 | 10 | 23 | 54 | 75 | 49 | -21 | Relegated | ||
1994-95 | English League One | 46 | 21 | 12 | 13 | 66 | 52 | 75 | 14 | |||
1995-96 | English League One | 46 | 24 | 11 | 11 | 76 | 39 | 83 | 37 | Promoted | ||
1996-97 | English Championship | 46 | 16 | 9 | 21 | 64 | 68 | 57 | -4 | |||
1997-98 | English Championship | 46 | 16 | 10 | 20 | 60 | 64 | 58 | -4 | |||
1998-99 | English Championship | 46 | 10 | 14 | 22 | 48 | 71 | 44 | -23 | Relegated | ||
1999-00 | English League One | 46 | 12 | 9 | 25 | 43 | 73 | 45 | -30 | |||
2000-01 | English League One | 46 | 7 | 6 | 33 | 53 | 100 | 27 | -47 | Relegated | ||
2001-02 | English League Two | 46 | 11 | 14 | 21 | 53 | 62 | 47 | -9 | |||
2002-03 | English League Two | 46 | 19 | 12 | 15 | 57 | 47 | 69 | 10 | |||
2003-04 | English League Two | 46 | 18 | 17 | 11 | 55 | 44 | 71 | 11 | |||
2004-05 | English League Two | 46 | 16 | 11 | 19 | 50 | 63 | 59 | -13 | |||
2005-06 | English League Two | 46 | 11 | 16 | 19 | 43 | 57 | 49 | -14 | Relegated | ||
2006-07 | English National League | 46 | 22 | 15 | 9 | 66 | 33 | 81 | 33 | |||
2007-08 | English National League | 46 | 20 | 11 | 15 | 56 | 48 | 71 | 8 | |||
2008-09 | English National League | 46 | 24 | 10 | 12 | 72 | 51 | 77 | 21 | |||
2009-10 | English National League | 44 | 25 | 11 | 8 | 64 | 31 | 86 | 33 | Promoted | ||
2010-11 | English League Two | 46 | 17 | 12 | 17 | 58 | 60 | 63 | -2 | |||
2011-12 | English League Two | 46 | 17 | 17 | 12 | 59 | 48 | 68 | 11 | |||
2012-13 | English League Two | 46 | 19 | 8 | 19 | 60 | 61 | 65 | -1 | |||
2013-14 | English League Two | 46 | 16 | 14 | 16 | 53 | 50 | 62 | 3 | |||
2014-15 | English League Two | 46 | 15 | 16 | 15 | 50 | 49 | 61 | 1 | |||
2015-16 | English League Two | 46 | 24 | 14 | 8 | 84 | 41 | 86 | 43 | Promoted | ||
2016-17 | English League One | 46 | 20 | 9 | 17 | 65 | 52 | 69 | 13 | |||
2017-18 | English League One | 46 | 15 | 11 | 20 | 61 | 66 | 56 | -5 | |||
2018-19 | English League One | 46 | 15 | 15 | 16 | 58 | 64 | 60 | -6 | |||
2019-20 | English League One | 35 | 17 | 9 | 9 | 61 | 37 | 60 | 24 | |||
2020-21 | English League One | 46 | 22 | 8 | 16 | 77 | 56 | 74 | 21 | |||
2021-22 | English League One | 46 | 22 | 10 | 14 | 82 | 59 | 76 | 23 | |||
2022-23 | English League One | 46 | 11 | 14 | 21 | 49 | 56 | 47 | -7 |