AS Mark Schemes
| June 2002 | Mod 1 2850 | Mod 2 2851 | |
| January 2003 | Mod 1 2850 | Mod 2 2851 | |
| June 2003 | Mod 1 2850 | Mod 2 2851 | |
| January 2004 | Mod 1 2850 | Mod 2 2851 | |
| June 2004 | Mod 2 2848 | Mod 1 2850 | |
| January 2005 | Mod 2 2848 | Mod 1 2850 | |
| June 2005 | Mod 2 2848 | Mod 1 2850 | |
| June 2006 | Mod 2 2848 | Mod 1 2850 | |
| January 2007 | Mod 2 2848 | Mod 1 2850 |