| Season | Tier | League | Position | Matches | W | D | L | G | GD | Points | Titles |
| 2025/26 | 5 | National League | 5 | 46 | 23 | 13 | 10 | 77:62 | +15 | 82 | |
| 2018/19 | 3 | EFL League One | 23 | 46 | 12 | 10 | 24 | 53:83 | -30 | 46 | |
| 2017/18 | 3 | EFL League One | 5 | 46 | 19 | 17 | 10 | 65:50 | +15 | 74 | |
| 2016/17 | 3 | EFL League One | 3 | 46 | 24 | 10 | 12 | 80:54 | +26 | 82 | |
| 2015/16 | 3 | EFL League One | 7 | 46 | 21 | 11 | 14 | 60:47 | +13 | 74 | |
| 2014/15 | 3 | EFL League One | 16 | 46 | 14 | 14 | 18 | 62:75 | -13 | 56 | |
| 2013/14 | 4 | EFL League Two | 2 | 46 | 20 | 21 | 5 | 68:44 | +24 | 81 | |
| 2012/13 | 3 | EFL League One | 21 | 46 | 13 | 9 | 24 | 49:73 | -24 | 48 | |
| 2011/12 | 3 | EFL League One | 18 | 46 | 10 | 22 | 14 | 55:59 | -4 | 52 | |
| 2010/11 | 2 | EFL Championship | 24 | 46 | 12 | 6 | 28 | 43:87 | -44 | 42 | |
| 2009/10 | 2 | EFL Championship | 20 | 46 | 14 | 10 | 22 | 64:84 | -20 | 52 | |
| 2008/09 | 3 | EFL League One | 6 | 46 | 22 | 10 | 14 | 82:63 | +19 | 76 | |
| 2007/08 | 2 | EFL Championship | 23 | 46 | 11 | 13 | 22 | 46:69 | -23 | 46 | |
| 2006/07 | 3 | EFL League One | 1 | 46 | 26 | 13 | 7 | 73:35 | +38 | 91 |  |
| 2005/06 | 3 | EFL League One | 12 | 46 | 15 | 15 | 16 | 68:73 | -5 | 60 |