| # | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
| 1992-93 | English League Two | 42 | 11 | 14 | 17 | 42 | 57 | 47 | -15 | |||
| 1993-94 | English League Two | 42 | 14 | 10 | 18 | 44 | 57 | 52 | -13 | |||
| 1994-95 | English League Two | 42 | 17 | 10 | 15 | 58 | 43 | 61 | 15 | |||
| 1995-96 | English League Two | 46 | 16 | 11 | 19 | 49 | 60 | 59 | -11 | |||
| 1996-97 | English League Two | 46 | 14 | 10 | 22 | 52 | 66 | 52 | -14 | |||
| 1997-98 | English League Two | 46 | 4 | 8 | 34 | 30 | 113 | 20 | -83 | Relegated | ||
| 1998-99 | English Conference | 42 | 12 | 12 | 18 | 51 | 55 | 48 | -4 | |||
| 1999-00 | English Conference | 42 | 15 | 9 | 18 | 46 | 48 | 54 | -2 | |||
| 2000-01 | English Conference | 42 | 15 | 13 | 14 | 47 | 43 | 58 | 4 | |||
| 2001-02 | English Conference | 42 | 18 | 13 | 11 | 68 | 46 | 67 | 22 | |||
| 2002-03 | English Conference | 42 | 22 | 12 | 8 | 73 | 47 | 78 | 26 | Promoted | ||
| 2003-04 | English League Two | 46 | 27 | 11 | 8 | 79 | 37 | 92 | 42 | Promoted | ||
| 2004-05 | English League One | 46 | 16 | 18 | 12 | 65 | 60 | 66 | 5 | |||
| 2005-06 | English League One | 46 | 20 | 9 | 17 | 55 | 51 | 69 | 4 | |||
| 2006-07 | English League One | 46 | 16 | 15 | 15 | 52 | 47 | 63 | 5 | |||
| 2007-08 | English League One | 46 | 23 | 11 | 12 | 65 | 41 | 80 | 24 | Promoted | ||
| 2008-09 | English Championship | 46 | 17 | 7 | 22 | 42 | 53 | 58 | -11 | |||
| 2009-10 | English Championship | 46 | 15 | 15 | 16 | 59 | 58 | 60 | 1 | |||
| 2010-11 | English Championship | 46 | 11 | 15 | 20 | 55 | 81 | 48 | -26 | |||
| 2011-12 | English Championship | 46 | 8 | 12 | 26 | 43 | 80 | 36 | -37 | Relegated | ||
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