Services for Centres : OSCA
Registration & Registration Renewal
| Qualification | Activity | Start | Finish |
| All | OSCA Registration | 17 September 2007 | 28 August 2008 |
| DiDA | Exemplar Material Exercise | 17 September 2007 | 4 April 2008 |
| Applied GCE | Exemplar Material Exercise | 17 September 2007 | 29 February 2008 |
DiDA
| Qualification | Activity | Start | Finish |
| Exemplar Exercises | Window 1 | 29 October 2007 | 9 December 2007 |
| | Commentary publication | 10 December 2007 | |
| | Provisional Results Notification | 17 December 2007 | 21 December 2007 |
| | Window 2 | 21 January 2008 | 2 March 2008 |
| | Commentary publication | 3 March 2008 | |
| | Provisional Results Notification | 10 March 2008 | 14 March 2008 |
| | Window 3 | 10 March 2008 | 13 April 2008 |
| | Commentary publication | 14 April 2008 | |
| | Provisional Results Notification | 21 April 2008 | 25 April 2008 |
| Formal Moderation | Summer 2007 Final Results Notification | 17 September 2007 | 21 September 2007 |
| | Winter 2007 Final Results Notification | 14 March 2008 | |
| Control Sample | Winter moderation window: Notification of Selection | 7 January 2008 | 11 January 2008 |
| | Winter moderation window: Sampling Outcomes | 10 March 2008 | 14 March 2008 |
| | Summer moderation window: Notification of Selection | 19 May 2008 | 23 May 2008 |
| | Summer moderation window: Sampling Outcomes | 13 August 2008 | 16 August 2008 |
Applied GCE
| Qualification | Activity | Start | Finish |
| Exemplar Exercises | Window 1 | 30 October 2007 | 15 December 2007 |
| | Commentary publication | 16 December 2007 | |
| | Provisional Results Notification | 2 January 2008 | 4 January 2008 |
| | Window 2 | 15 January 2008 | 9 March 2008 |
| | Commentary publication | 10 March 2008 | |
| | Final Results Notification | 24 March 2008 | 28 March 2008 |
| Formal Moderation | Summer 2007 Final Results Notification | 17 September 2007 | 21 September 2007 |
| | Winter 2007 Final Results Notification | 10 March 2008 | 14 March 2008 |
| Control Sample | Winter moderation window: Notification of Selection | 7 January 2008 | 11 January 2008 |
| | Winter moderation window: Sampling Outcomes | 10 March 2008 | 14 March 2008 |
| | Summer moderation window: Notification of Selection | 19 May 2008 | 23 May 2008 |
| | Summer moderation window: Sampling Outcomes | 13 August 2008 | 16 August 2008 |
