| All Day | RGS Drama: Concert Hall in use for Oliver | Details |
| All Day | House Winter Sports Venue: Hartsfield House Event, 1st Form Internal Calendar, 2nd Form Internal Calendar, 3rd Form Internal Calendar, 4th Form Internal Calendar, 5th Form Internal Calendar, L6th Form Internal Calendar, U6th Form Interna | Details |
| All Day | CONCERT HALL IN USE - Drama Production Academic DR, Drama, RM: Concert Hall | Details |
| 07:15-08:15 | Swimming - All Ages Tuesday Venue: Pool Co-Curricular, Sport | Details |
| 07:15-08:15 | Strength and Conditioning (6th Form, Tues) Venue: Dance and Fitness Suite Co-Curricular, Sport | Details |
| 07:15-08:15 | Indoor Hockey - Tuesday Venue: Sports Hall Co-Curricular, Sport | Details |
| 08:00-09:00 | Godfrey Searle Choir - Morning Venue: RSM Co-Curricular, Creative Arts, Drama and Music | Details |
| 08:00-09:00 | Fifth Form breakfast with HM Venue: Peter Masefield Hall Estates Team, RM: Peter Masefield Hall | Details |
| 11:15-11:40 | Biology Book Club Venue: Innovation Room Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 13:10-14:00 | Christian Union Venue: D1 Co-Curricular, General Clubs | Details |
| 13:10-14:00 | Muslim Prayer Venue: BL11 Co-Curricular, General Clubs | Details |
| 13:15-13:45 | Clarinet Ensemble Venue: M3 Co-Curricular, Creative Arts, Drama and Music | Details |
| 13:15-14:00 | Cricket - U12 Training Venue: Sports Hall / MUGA Co-Curricular, Sport | Details |
| 13:20-14:00 | Chess Club Venue: H7 Co-Curricular, General Clubs | Details |
| 13:20-14:10 | Upper School Art Club - lunch Venue: Room 30&31 Co-Curricular, Creative Arts, Drama and Music | Details |
| 13:30-14:00 | Upper School Book Club Venue: TBC Co-Curricular, General Clubs | Details |
| 13:30-14:00 | Table Tennis - 3rd, 4th and 5th Form Venue: Concert Hall Co-Curricular, Sport | Details |
| 13:30-14:05 | Medical Discussion Group Venue: S6 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 13:30-14:10 | Creative Writing Venue: HC11 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | Junior Culture Club Venue: Room 24 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | Senior Girls Choir Venue: Recital Room Co-Curricular, Creative Arts, Drama and Music | Details |
| 13:30-14:10 | Boys Choir Senior Venue: M3 Co-Curricular, Creative Arts, Drama and Music | Details |
| 13:30-14:10 | Social Sciences Club Venue: BL13 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | Junior Girls Rugby Venue: MUGA Co-Curricular, Sport | Details |
| 13:30-14:10 | Track Mates Venue: Rm2 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | SEN Forum Venue: C6 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | Pokémon Club Venue: HC23 Co-Curricular, General Clubs | Details |
| 13:30-14:10 | Dance: Street Venue: Sports Hall Co-Curricular, Sport | Details |
| 13:35-14:05 | Spanish Chat Venue: Room 27 Co-Curricular, General Clubs | Details |
| 13:35-14:05 | Hans Woyda Venue: H7 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 13:35-14:10 | Pharmacology Club Venue: H5 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 14:30 | Hockey Girls-U13A vs Girls House Hockey Venue: H Sport, Hockey, Fixture | Details |
| 14:30 | Hockey Girls-U13B vs Girls House Hockey Venue: H Sport, Hockey, Fixture | Details |
| 14:30 | Hockey Girls-U13C vs Girls House Hockey Venue: H Sport, Hockey, Fixture | Details |
| 14:30 | Hockey Girls-U13D vs Girls House Hockey Venue: H Sport, Hockey, Fixture | Details |
| 15:30-16:30 | Boys Hockey - 2nd Form Venue: Hartswood Co-Curricular, Sport | Details |
| 15:50-16:50 | 2nd Form Invitational Pilot Study (Tue) Venue: H6 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 16:00-17:00 | DofE Gold Award Leader Training Venue: Maths Rooms Co-Curricular, Outdoor Activities | Details |
| 16:00-17:00 | Strength and Conditioning (2nd Form, Tues) Venue: Dance and Fitness Suite Co-Curricular, Sport | Details |
| 16:00-17:00 | Upper School Art Club - after school Venue: Room 30 & 31 Co-Curricular, Creative Arts, Drama and Music | Details |
| 16:00-17:00 | Music Theory Classes Venue: M3 Co-Curricular, Creative Arts, Drama and Music | Details |
| 16:00-17:00 | Senior Team Maths Challenge Club Venue: H4 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 16:00-17:00 | RGS Robotics Venue: S16 Co-Curricular, Science, Technology, Engineering and Mathematics | Details |
| 16:00-17:15 | Netball - 2nd Form Venue: Sports Hall Co-Curricular, Sport | Details |
| 16:00-17:30 | Rugby - 1st Form Venue: Hartswood Co-Curricular, Sport | Details |
| 16:00-17:30 | Girls Hockey - 1st Form Venue: Hartswood Co-Curricular, Sport | Details |
| 16:00-17:30 | CCF - Army Venue: Playground Co-Curricular, Outdoor Activities | Details |
| 16:00-17:30 | CCF - Navy Venue: Playground Co-Curricular, Outdoor Activities | Details |
| 16:00-17:30 | CCF - RAF Venue: Playground Co-Curricular, Outdoor Activities | Details |
| 16:00-17:30 | Polyphony Venue: RR Co-Curricular, Creative Arts, Drama and Music | Details |
| 16:00-17:30 | CCF Venue: Playground Co-Curricular, Outdoor Activities | Details |
| 16:00-17:30 | Squash Venue: Reigate Squash Club Co-Curricular, Sport | Details |
| 16:20-17:30 | Football - 3rd Form Venue: Reigate School Co-Curricular, Sport | Details |
| 16:30-22:30 | Oliver! Drama Rehearsals Venue: Drama Studios Co-Curricular, Creative Arts, Drama and Music | Details |
| 17:00-18:00 | Boys Hockey - Seniors Venue: Hartswood Co-Curricular, Sport | Details |
| 18:00-19:30 | Cricket - 1st XI Training Venue: RSM Sports Hall Co-Curricular, Sport | Details |
| 19:00-22:00 | Oliver! Dress Rehearsal Venue: Concert Hall Headmaster | Details |