| 0_Au2 Opens_0 | 04/11/2024 | | 04/11/2024 | |
| Year 7 Grafham Water Centre Residential | 04/11/2024 | 9:00 | 06/11/2024 | 14:00 |
| 0_Week A_0 | 04/11/2024 | | 08/11/2024 | |
| Year 7 Castle trip | 05/11/2024 | 9:00 | 05/11/2024 | 15:00 |
| Principal's Coffee Morning and Tour | 06/11/2024 | 8:30 | 06/11/2024 | 10:00 |
| iCAS Autumn 8 | 06/11/2024 | 14:20 | 06/11/2024 | 15:20 |
| Castle trip Year 7 | 06/11/2024 | 9:00 | 06/11/2024 | 15:20 |
| Model United Nations of Munich | 11/11/2024 | 0:00 | 16/11/2024 | 0:00 |
| 0_Week B_0 | 11/11/2024 | | 15/11/2024 | |
| iCAS Autumn 9 | 13/11/2024 | 14:20 | 13/11/2024 | 15:20 |
| 0_Week A_0 | 18/11/2024 | | 22/11/2024 | |
| iCAS Autumn 10 | 20/11/2024 | 14:20 | 20/11/2024 | 15:20 |
| 0_Week B_0 | 25/11/2024 | | 29/11/2024 | |
| iCAS Autumn 11 | 27/11/2024 | 14:20 | 27/11/2024 | 15:20 |
| 0_Week A_0 | 02/12/2024 | | 06/12/2024 | |
| iCAS Autumn 12 | 04/12/2024 | 14:20 | 04/12/2024 | 15:20 |
| Yr7 Progress Evening | 04/12/2024 | 16:00 | 04/12/2024 | 20:00 |
| College Carol Service | 05/12/2024 | 19 | 05/12/2024 | 21 |
| Y9 Poetry Event | 12/8/2024 | 19.00? | 12/10/2024 | 20.00? |
| Year 9 Community Project Presentations | 12/9/2024 | | 12/13/2024 | |
| 0_Week B_0 | 09/12/2024 | | 13/12/2024 | |
| Keller and Parks Principal's Rewards | 12/10/2024 | 11:00 | 12/10/2024 | 11:40 |
| Yr11 Performing Arts - 'Mugged' | 12/10/2024 | 16:00 | 12/10/2024 | 18:00 |
| iCAS Autumn 13 | 11/12/2024 | 14:20 | 11/12/2024 | 15:20 |
| Yr11 Progress Evening | 11/12/2024 | 16:00 | 15/01/2025 | 20:00 |
| Turing and Wallenberg Principal's Rewards | 12/11/2024 | 11:00 | 12/11/2024 | 11:40 |
| Community Project Exhibition Term 1 | 12/11/2024 | 14:20 | 12/11/2024 | 16:20 |
| 0_Au2 Closes_0 | 13/12/2024 | | 13/12/2024 | |
| December 2024 Ski Trip | 14/12/2024 | 1:00 | 20/12/2024 | 20:00 |
| Christmas Holidays | 16/12/2024 | | 20/12/2024 | |
| Christmas Holidays | 23/12/2024 | | 27/12/2024 | |
| Christmas Holidays | 30/12/2024 | | 03/01/2025 | |
| 0_Sp1 Opens_0 | 06/01/2025 | | 06/01/2025 | |
| 0_Week A_0 | 06/01/2025 | | 10/01/2025 | |
| iCAS Spring 1 | 08/01/2025 | 14:20 | 08/01/2025 | 15:20 |
| V&A Museum London | 13/01/2025 | 8:00 | 13/01/2025 | 17:00 |
| 0_Week B_0 | 13/01/2025 | | 17/01/2025 | |
| Principal's Coffee Morning and Tour | 15/01/2025 | 8:30 | 15/01/2025 | 10:00 |
| iCAS Spring 2 | 15/01/2025 | 14:20 | 15/01/2025 | 15:20 |
| Yr9 Progress Evening | 15/01/2025 | 16:00 | 15/01/2025 | 20:00 |
| Tate Modern | 20/01/2025 | 8:00 | 20/01/2025 | 17:00 |
| 0_Week A_0 | 20/01/2025 | | 24/01/2025 | |
| House Surgery: Year 7-9 | 21/01/2025 | 15:30 | 21/01/2025 | 17:00 |
| iCAS Spring 3 | 22/01/2025 | 14:20 | 22/01/2025 | 15:20 |
| Mock Interview | 1/23/2025 | 900 | 1/23/2025 | 1340 |
| An Inspector Calls Y9 theatre trip, Norwich Theatre Royal | 23/01/2025 | 16:30 | 23/01/2025 | 23:00 |
| Lower School Production | 1/27/2025 | 9 | 1/31/2025 | 12 |
| 0_Week B_0 | 27/01/2025 | | 31/01/2025 | |
| iCAS Spring 4 | 29/01/2025 | 14:20 | 29/01/2025 | 15:20 |
| Intermediate Maths Challenge | 1/29/2025 | 9:00 | 1/29/2025 | 16:20 |
| 0_Week A_0 | 03/02/2025 | | 07/02/2025 | |
| Yr12: Progress Consultation | 05/02/2025 | | 05/02/2025 | |
| Yr13: Progress Consultation | 05/02/2025 | | 05/02/2025 | |
| iCAS Spring 5 | 05/02/2025 | 14:20 | 05/02/2025 | 15:20 |
| Yr12/Yr13: Progress Consultation | 05/02/2025 | | 05/02/2025 | |
| 0_Week B_0 | 10/02/2025 | | 14/02/2025 | |
| Yr9 Information Evening (Options) | 12/02/2025 | 17:00 | 12/02/2025 | 19:00 |
| iCAS Spring 6 | 12/02/2025 | 14:20 | 12/02/2025 | 15:20 |
| 0_Sp1 Closes_0 | 14/02/2025 | | 14/02/2025 | |
| February Half-Term | 17/02/2025 | | 21/02/2025 | |
| India trip | 24/02/2025 | 9 | 03/03/2025 | 20 |
| 0_Sp2 Opens_0 | 24/02/2025 | | 24/02/2025 | |
| 0_Week A_0 | 24/02/2025 | | 28/02/2025 | |
| Yr10 WEx | 24/02/2025 | | 28/02/2025 | |
| iCAS Spring 7 | 26/02/2025 | 14:20 | 26/02/2025 | 15:20 |
| 0_Week B_0 | 03/03/2025 | | 07/03/2025 | |
| Yr10 Information Evening | 05/03/2025 | 18:00 | 05/03/2025 | 19:30 |
| iCAS Spring 8 | 05/03/2025 | 14:20 | 05/03/2025 | 15:20 |
| World Book Day 2025 | 3/6/2025 | 8:30 | 3/6/2025 | 15.2 |
| 0_Week A_0 | 10/03/2025 | | 14/03/2025 | |
| Principal's Coffee Morning and Tour | 12/03/2025 | 8:30 | 12/03/2025 | 10:00 |
| iCAS Spring 9 | 12/03/2025 | 14:20 | 12/03/2025 | 15:20 |
| Year 13 Visual Arts Exhibition | 3/13/2025 | 9:00 | 3/21/2025 | 12:00 |
| 0_Week B_0 | 17/03/2025 | | 21/03/2025 | |
| iCAS Spring 10 | 19/03/2025 | 14:20 | 19/03/2025 | 15:20 |
| Spring Concert | 3/20/2025 | 9 | 3/20/2025 | 22 |
| IIC Rugby Rosslyn Park National 7's Competition. | 23/03/2025 | 17:00 | 25/03/2025 | 15:00 |
| 0_Week A_0 | 24/03/2025 | | 28/03/2025 | |
| Japanese exchange students | 3/25/2025 | 9 | 3/27/2025 | 9 |
| iCAS Spring 11 | 26/03/2025 | 14:20 | 26/03/2025 | 15:20 |
| Yr8 Progress Evening | 26/03/2025 | 16:00 | 26/03/2025 | 20:00 |
| Mock Interview - year 12 | 3/26/2025 | 900 | 1/23/2025 | 1340 |
| Yr 7 Reflection Day | 3/28/2025 | 9:00 | 3/28/2025 | 3:20 |
| Year 9 Community Project Presentations | 3/31/2025 | | 4/4/2025 | |
| 0_Week B_0 | 31/03/2025 | | 04/04/2025 | |
| Keller and Parks Principal's Rewards | 4/1/2025 | 11:00 | 4/1/2025 | 11:40 |
| iCAS Spring 12 | 02/04/2025 | 14:20 | 02/04/2025 | 15:20 |
| Turing and Wallenberg Principal's Rewards | 4/2/2025 | 11:00 | 4/2/2025 | 11:40 |
| Community project Exhibition Term 2 | 4/2/2025 | 14:20 | 4/2/2025 | 16:20 |
| 0_Sp2 Closes_0 | 04/04/2025 | | 04/04/2025 | |
| Easter Holidays | 07/04/2025 | | 11/04/2025 | |
| Easter Holidays | 14/04/2025 | | 18/04/2025 | |
| 0_Su1 Opens_0 | 22/04/2025 | | 22/04/2025 | |
| 0_Week A_0 | 22/04/2025 | | 25/04/2025 | |
| Yr6 Information Evening | 23/04/2025 | 17:30 | 23/04/2025 | 19:30 |
| iCAS Summer 1 | 24/04/2025 | 14:20 | 24/04/2025 | 15:20 |
| Y8 Globe Trip | 28/04/2025 | 9 | 11/05/2025 | 16 |
| 0_Week B_0 | 28/04/2025 | | 02/05/2025 | |
| iCAS Summer 2 | 30/04/2025 | 14:20 | 30/04/2025 | 15:20 |
| 0_Week A_0 | 05/05/2025 | | 09/05/2025 | |
| House Surgery: Year 7-10 | 06/05/2025 | 15:30 | 06/05/2025 | 17:00 |
| iCAS Summer 3 | 06/05/2025 | 14:20 | 06/05/2025 | 15:20 |
| Yr8 The Globe | 12/05/2025 | | 12/05/2025 | |
| 0_Week B_0 | 12/05/2025 | | 16/05/2025 | |
| Yr 12: Oxbridge and Medicine Progressions Event | 14/05/2025 | | 14/05/2025 | |
| iCAS Summer 4 | 14/05/2025 | 14:20 | 14/05/2025 | 15:20 |
| Japan | 14/05/2025 | 5 | 27/05/2025 | 20 |
| Yr10 Progress Evening | 14/05/2025 | 16:00 | 14/05/2025 | 20:00 |
| Year 12 (NEW) IA data collection trip | 16/05/2025 | 13:30 | 17/06/2024 | 17:00 |
| EE and RP Launch Day and Research Day | 5/19/2025 | | 5/20/2025 | |
| EE and RP Launch Day and Research Day | 5/19/2025 | | 5/20/2025 | |
| 0_Week A_0 | 19/05/2025 | | 23/05/2025 | |
| Yr:12 Progressions Talk | 21/05/2025 | | 21/05/2025 | |
| iCAS Summer 5 | 21/05/2025 | 14:20 | 21/05/2025 | 15:20 |
| IIC May Ball 2025 | 23/05/2025 | 18:00 | 23/05/2025 | 23:45 |
| 0_Su1 Closes_0 | 23/05/2025 | | 23/05/2025 | |
| Bank Holiday Monday | 26/05/2025 | | 26/05/2025 | |
| May Half-Term | 26/05/2025 | | 30/05/2025 | |
| 0_Su2 Opens_0 | 02/06/2025 | | 02/06/2025 | |
| 0_Week B_0 | 02/06/2025 | | 06/06/2025 | |
| Year 6 Coffee Morning and Tour | 04/06/2025 | 8:30 | 04/06/2025 | 10:00 |
| iCAS Summer 6 | 04/06/2025 | 14:20 | 04/06/2025 | 15:20 |
| 0_Week A_0 | 09/06/2025 | | 13/06/2025 | |
| Year 6 Coffee Morning and Tour | 11/06/2025 | 8:30 | 11/06/2025 | 10:00 |
| iCAS Summer 7 | 11/06/2025 | 14:20 | 11/06/2025 | 15:20 |
| French exchange | 13/06/2025 | 7:00 | 21/06/2025 | 17:00 |
| Yr 7 Mandir in London | 14/06/2025 | | 14/06/2025 | |
| Y9 Globe Trip | 16/06/2025 | 9 | 13/06/2025 | 16 |
| Yr9 The Globe | 16/06/2025 | | 16/06/2025 | |
| 0_Week B_0 | 16/06/2025 | | 20/06/2025 | |
| CRC Taster Day | 17/06/2025 | 900 | 17/06/2025 | 1400 |
| Year 6 Coffee Morning and Tour | 18/06/2025 | 8:30 | 18/06/2025 | 10:00 |
| iCAS Summer 8 | 18/06/2025 | 14:20 | 18/06/2025 | 15:20 |
| Battlefields Trip revised dates | 20/06/2025 | 3:00 | 22/06/2025 | 17:00 |
| Whats my line | 6/20/2025 | 900 | 6/20/2025 | 1100 |
| Year 6 Transition Days | 6/23/2025 | 9:00 | 6/24/2025 | 16:00 |
| DT-Y10 GCSE Coursework Introduction and Commencement | 6/23/2025 | 9:00 | 6/27/2025 | 15.2 |
| 0_Week A_0 | 23/06/2025 | | 27/06/2025 | |
| iCAS Summer 9 | 25/06/2025 | 14:20 | 25/06/2025 | 15:20 |
| IIC Offer Holder Day | 6/25/2025 | 9:30 | 6/26/2025 | 14:30 |
| Year 7 IDU (TBC) | 6/30/2025 | | 7/4/2025 | |
| Year 8 IDU (TBC) | 6/30/2025 | | 7/4/2025 | |
| MUN of Cambridge | 30/06/2025 | 0:00 | 02/07/2025 | 0:00 |
| 0_Week B_0 | 30/06/2025 | | 04/07/2025 | |
| iCAS Summer 10 | 02/07/2025 | 14:20 | 02/07/2025 | 15:20 |
| IVC Summer Creative Festival | 7/3/2025 | 9:00 | 7/14/2025 | 15:00 |
| Careers Carousel | 7/4/2025 | 9:00 | 7/4/2025 | 11:00 |
| Year 9 MYP Graduation | 7/7/2025 | | 7/10/2025 | |
| 0_Week A_0 | 07/07/2025 | | 11/07/2025 | |
| Keller and Parks Principal's Rewards | 7/8/2025 | 11:00 | 7/8/2025 | 11:40 |
| iCAS Summer 11 | 09/07/2025 | 14:20 | 09/07/2025 | 15:20 |
| Peru | 09/07/2025 | 16:20 | 19/07/2025 | 18:00 |
| IIC Yr10 Taster Day | 7/9/2025 | 9:30 | 7/9/2025 | 14:30 |
| Turing and Wallenberg Principal's Rewards | 7/9/2025 | 11:00 | 7/9/2025 | 11:40 |
| MYP Graduation | 7/9/2025 | 14:45 | 7/9/2025 | 15:30 |
| Kew Gardens | 10/07/2025 | 8:00 | 10/07/2025 | 17:00 |
| Yr12: ToK Exhibition | 7/11/2025 | | 7/11/2025 | |
| Enterprise Day | 7/11/2025 | 900 | 7/11/2025 | 1520 |
| Botswana Trip | 12/07/2025 | 14h15 | 21/07/2025 | 11h00 |
| IDU Week | 7/14/2025 | | 7/18/2025 | |
| Year 9 Community Project Presentations | 7/14/2025 | | 7/18/2025 | |
| 0_Week B_0 | 14/07/2025 | | 18/07/2025 | |
| Yr12 WEx | 14/07/2025 | | 18/07/2025 | |
| iCAS Summer 12 | 16/07/2025 | 14:20 | 16/07/2025 | 15:20 |
| Communit Project Exhibitions Term 3 | 7/16/2025 | 14:20 | 7/16/2025 | 16:20 |
| Interhouse | 7/16/2025 | 9:00am | 7/16/2025 | 15:00 |
| Sports day | 7/16/2025 | 9:00 | 7/16/2025 | 15:00 |
| Service As Action - College Walk | 7/18/2025 | | 7/18/2025 | |
| 0_Su2 Closes_0 | 18/07/2025 | | 18/07/2025 | |
