| Thursday, August 14 2025 | Academic Event | Senior | A Level Results Day |
| Thursday, August 21 2025 | Academic Event | Senior | GCSE Results Day |
| Tuesday, August 26 2025 | Staff Only Event | SeniorPrepPre-Prep | New Staff Induction |
| Wednesday, August 27 2025 | Staff Only Event | SeniorPrepPre-Prep | Staff Inset |
| Thursday, August 28 2025 | Staff Only Event | SeniorPrepPre-Prep | Staff Inset |
| School Info | SeniorPrepPre-Prep | New Boarders' Induction |
| Friday, August 29 2025 | School Info | SeniorPrepPre-Prep | New Boarders' Induction |
| Staff Only Event | SeniorPrepPre-Prep | Staff Inset |
| Saturday, August 30 2025 | School Info | SeniorPrepPre-Prep | New Boarders' Induction |
| Sunday, August 31 2025 | School Info | SeniorPrepPre-Prep | Boarding pupils return |
| School Info | Senior | New Day pupils' Tea and Welcome, Houses, 2.00pm |
| School Info | Senior | Chapel Readings: Lyttelton |
| Monday, September 1 2025 | School Info | Pre-Prep | Pre-Prep school re-opens for the Michaelmas term |
| School Info | SeniorPrep | Day pupils return and Term commences |
| School Info | Senior | Senior School Individual School Photographs |
| Wednesday, September 3 2025 | CCF | Senior | CCF LIV Introduction, Routh, 4.00pm |
| Music/Concert/Play | Senior | Music lessons commence |
| Thursday, September 4 2025 | School Info | Prep | Prep School Individual School Photographs |
| Friday, September 5 2025 | | Prep | Y3-6 Parents Meet the Tutors - all Y3-6 tutors |
| School Info | Prep | Prep School PA - New Parents' Coffee Morning |
| School Service | Senior | Senior School Chapel Service, (except LIV and UVI), 3.00pm |
| Saturday, September 6 2025 | Academic Event | Senior | Sixth Form Scholarship Assessments |
| School Info | Senior | OB Reunion Pre-1980s Leavers, Chapel Service 10.00am |
| School Info | Prep | Prep School Saturday Activities and Sport begin |
| Sunday, September 7 2025 | Extra-Curricular | Prep | Prep School Eco Committee Sale |
| School Info | Senior | Chapel Readings: Oakley |
| Monday, September 8 2025 | School Info | Pre-Prep | Pre-Prep P.E & Swimming starts for Years 1 & 2 |
| School Info | Prep | Y7/8 Parents Meet the Tutors - all Y7/8 tutors |
| School Info | Prep | Prep School PA - New Parents Coffee Morning |
| House Event | Senior | Ottilie Hild House PA meeting, 6.00pm - 7.00pm |
| Tuesday, September 9 2025 | | Senior | LVI Parents' Information Evening, Lecture Theatre, 7.00pm |
| School Info | Prep | Y5-8 Weekday Activites begin |
| School Info | Pre-Prep | Pre-Prep Online Safety Drama Workshop for Reception, Years 1 & 2 |
