| 2025/26 | 3 | EFL League One | 20 | 46 | 14 | 10 | 22 | 59:71 | -12 | 52 |
| 2024/25 | 3 | EFL League One | 6 | 46 | 24 | 6 | 16 | 72:48 | +24 | 78 |
| 2023/24 | 3 | EFL League One | 11 | 46 | 18 | 11 | 17 | 53:55 | -2 | 65 |
| 2015/16 | 4 | EFL League Two | 8 | 46 | 19 | 12 | 15 | 60:61 | -1 | 69 |
| 2014/15 | 3 | EFL League One | 23 | 46 | 12 | 13 | 21 | 59:69 | -10 | 49 |
| 2013/14 | 3 | EFL League One | 3 | 46 | 25 | 11 | 10 | 85:45 | +40 | 86 |
| 2012/13 | 3 | EFL League One | 7 | 46 | 21 | 8 | 17 | 55:48 | +7 | 71 |
| 2011/12 | 3 | EFL League One | 20 | 46 | 13 | 11 | 22 | 48:75 | -27 | 50 |
| 2010/11 | 3 | EFL League One | 7 | 46 | 19 | 13 | 14 | 71:62 | +9 | 70 |
| 2009/10 | 3 | EFL League One | 17 | 46 | 13 | 12 | 21 | 53:63 | -10 | 51 |
| 2008/09 | 3 | EFL League One | 14 | 46 | 15 | 11 | 20 | 45:57 | -12 | 56 |
| 2007/08 | 3 | EFL League One | 14 | 46 | 16 | 12 | 18 | 49:63 | -14 | 60 |
| 2006/07 | 3 | EFL League One | 20 | 46 | 12 | 15 | 19 | 61:77 | -16 | 51 |
| 1981/82 | 2 | Football League Second Division | 22 | 42 | 10 | 9 | 23 | 36:61 | -25 | 39 |
| 1980/81 | 2 | Football League Second Division | 17 | 42 | 13 | 12 | 17 | 52:56 | -4 | 51 |
| 1979/80 | 2 | Football League Second Division | 14 | 42 | 12 | 17 | 13 | 48:54 | -6 | 53 |
| 1978/79 | 2 | Football League Second Division | 11 | 42 | 15 | 10 | 17 | 51:51 | 0 | 55 |
| 1977/78 | 2 | Football League Second Division | 14 | 42 | 10 | 18 | 14 | 43:49 | -6 | 48 |
| 1976/77 | 2 | Football League Second Division | 19 | 42 | 9 | 16 | 17 | 37:55 | -18 | 43 |
| 1975/76 | 2 | Football League Second Division | 13 | 42 | 13 | 14 | 15 | 37:39 | -2 | 53 |
| 1974/75 | 2 | Football League Second Division | 12 | 42 | 11 | 20 | 11 | 28:39 | -11 | 53 |
| 1973/74 | 2 | Football League Second Division | 4 | 42 | 15 | 18 | 9 | 55:42 | +13 | 63 |
| 1972/73 | 2 | Football League Second Division | 15 | 42 | 12 | 12 | 18 | 49:53 | -4 | 48 |
| 1971/72 | 2 | Football League Second Division | 17 | 42 | 14 | 9 | 19 | 50:61 | -11 | 51 |
| 1970/71 | 2 | Football League Second Division | 17 | 42 | 9 | 16 | 17 | 29:51 | -22 | 43 |
| 1962/63 | 1 | Premier League | 22 | 42 | 6 | 9 | 27 | 37:81 | -44 | 21:63 |
