| # | Tier | Division | G | W | D | L | GF | GA | Pts | +- | ||
| 2004-05 | English Isthmian League Division One | 42 | 29 | 10 | 3 | 91 | 33 | 97 | 58 | Promoted | ||
| 2005-06 | English Isthmian Premier League | 42 | 22 | 11 | 9 | 67 | 36 | 77 | 31 | |||
| 2006-07 | English Isthmian Premier League | 42 | 21 | 15 | 6 | 76 | 37 | 75 | 39 | |||
| 2007-08 | English Isthmian Premier League | 42 | 22 | 9 | 11 | 81 | 47 | 75 | 34 | |||
| 2008-09 | English National League South | 42 | 26 | 10 | 6 | 86 | 36 | 88 | 50 | Promoted | ||
| 2009-10 | English National League | 44 | 18 | 10 | 16 | 61 | 47 | 64 | 14 | |||
| 2010-11 | English National League | 46 | 27 | 9 | 10 | 83 | 47 | 90 | 36 | Promoted | ||
| 2011-12 | English League Two | 46 | 15 | 9 | 22 | 62 | 78 | 54 | -16 | |||
| 2012-13 | English League Two | 46 | 14 | 11 | 21 | 54 | 76 | 53 | -22 | |||
| 2013-14 | English League Two | 46 | 14 | 14 | 18 | 49 | 57 | 53 | -8 | |||
| 2014-15 | English League Two | 46 | 14 | 16 | 16 | 54 | 60 | 58 | -6 | |||
| 2015-16 | English League Two | 46 | 21 | 12 | 13 | 64 | 50 | 75 | 14 | Promoted | ||
| 2016-17 | English League One | 46 | 13 | 18 | 15 | 52 | 55 | 57 | -3 | |||
| 2017-18 | English League One | 46 | 13 | 14 | 19 | 47 | 58 | 53 | -11 | |||
| 2018-19 | English League One | 46 | 13 | 11 | 22 | 42 | 63 | 50 | -21 | |||
| 2019-20 | English League One | 35 | 8 | 11 | 16 | 39 | 52 | 35 | -13 | |||
| 2020-21 | English League One | 46 | 12 | 15 | 19 | 54 | 70 | 51 | -16 | |||
| 2021-22 | English League One | 46 | 6 | 19 | 21 | 49 | 75 | 37 | -26 | Relegated | ||
| 2022-23 | English League Two | 46 | 11 | 15 | 20 | 48 | 60 | 48 | -12 |