07 Jan2021 | King's Lynn | Chelmsford | Free | |
03 Aug2021 | Chelmsford | King's Lynn | Loan | |
02 May2021 | Stevenage | Chelmsford | N/A | |
| - | Kilmarnock | Stevenage | Free | |
| - | St. Mirren | Kilmarnock | N/A | |
| - | Walsall | Grimsby | Loan | |
| - | Blackburn | Walsall | Free | |
| - | Barnsley | Blackburn | Free | |
08 Jan2015 | Coventry | Barnsley | Free | |
| - | Millwall | Coventry | Free | |
| - | Braunschweig | Millwall | Free | |
07 Nov2013 | Norwich | Braunschweig | Free | |
07 Jan2010 | Gillingham | Norwich | € 710K |
S. Jackson transfer history tracks all club moves during the professional career, including transfer dates and teams involved.