| # | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
| 1992-93 | English League Two | 42 | 22 | 7 | 13 | 76 | 61 | 73 | 15 | |||
| 1993-94 | English League Two | 42 | 17 | 9 | 16 | 48 | 53 | 60 | -5 | |||
| 1994-95 | English League Two | 42 | 24 | 11 | 7 | 75 | 40 | 83 | 35 | Promoted | ||
| 1995-96 | English League One | 46 | 19 | 12 | 15 | 60 | 45 | 69 | 15 | |||
| 1996-97 | English League One | 46 | 19 | 10 | 17 | 54 | 53 | 67 | 1 | |||
| 1997-98 | English League One | 46 | 14 | 12 | 20 | 43 | 52 | 54 | -9 | |||
| 1998-99 | English League One | 46 | 26 | 9 | 11 | 63 | 47 | 87 | 16 | Promoted | ||
| 1999-00 | English Championship | 46 | 11 | 13 | 22 | 52 | 77 | 46 | -25 | Relegated | ||
| 2000-01 | English League One | 46 | 23 | 12 | 11 | 79 | 50 | 81 | 29 | Promoted | ||
| 2001-02 | English Championship | 46 | 13 | 12 | 21 | 51 | 71 | 51 | -20 | |||
| 2002-03 | English Championship | 46 | 15 | 9 | 22 | 57 | 69 | 54 | -12 | |||
| 2003-04 | English Championship | 46 | 13 | 12 | 21 | 45 | 65 | 51 | -20 | Relegated | ||
| 2004-05 | English League One | 46 | 16 | 12 | 18 | 65 | 69 | 60 | -4 | |||
| 2005-06 | English League One | 46 | 11 | 14 | 21 | 47 | 70 | 47 | -23 | Relegated | ||
| 2006-07 | English League Two | 46 | 25 | 14 | 7 | 66 | 34 | 89 | 32 | Promoted | ||
| 2007-08 | English League One | 46 | 16 | 16 | 14 | 52 | 46 | 64 | 6 | |||
| 2008-09 | English League One | 46 | 17 | 10 | 19 | 61 | 66 | 61 | -5 | |||
| 2009-10 | English League One | 46 | 16 | 14 | 16 | 60 | 63 | 62 | -3 | |||
| 2010-11 | English League One | 46 | 12 | 12 | 22 | 56 | 75 | 48 | -19 | |||
| 2011-12 | English League One | 46 | 10 | 20 | 16 | 51 | 57 | 50 | -6 | |||
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