| Wed7 Jun2023 |
|  | 14:30 | Cricket U13A | v Lockers Park School | A |
| | 16:00 | Cricket U14A | v St Clement Danes School | A |
|  | 16:00 | Tennis U12A | v SCD | H |
| | 16:00 | Tennis U15A, U14A | v St Clement Danes School | H |
| | 16:00 | Tennis U13A | v St Clement Danes School | tbc |
| | 16:00 | Tennis U13A, U12A | v St Joan of Arc Catholic School | A |
| |
| Thu8 Jun2023 |
|  | | Athletics | County League 5 | Jarman Park |
| |
| Sun11 Jun2023 |
|  | 12:00 | Football 1st XI | v Parmiterians Tournament | H |
| |
| Mon12 Jun2023 |
| | 15:45 | Tennis U15A, U14A, U13A, U12A | v Croxley Danes School | H |
| | 16:10 | Tennis U15A, U13A | v St Margaret's School, Bushey | A |
| |
| Tue13 Jun2023 |
| | | Athletics | County League 6 | Woodside |
| |
| Thu15 Jun2023 |
| | 14:00 | Cricket U15A | v St Edmund's College, Ware | A |
|  | 15:30 | Rounders U14A, U12A | v Queens School | A |
| |
| Mon19 Jun2023 |
| | 16:00 | Cricket U13A, U12A | v John F Kennedy Catholic School | H |
| | 16:15 | Tennis U14A, U12A | v Haberdashers' Elstree Schools | A |
| |
| Tue20 Jun2023 |
| | 16:00 | Cricket U12A | v Queens School | A |
| | 16:00 | Cricket U13A | v Queens School | H |
| | 16:00 | Tennis U15B | v Berkhamsted School | A |
| |
| Wed21 Jun2023 |
| | 16:00 | Cricket U15A, U14A | v John F Kennedy Catholic School | H |
| |
| Thu22 Jun2023 |
| | 15:30 | Rounders U15A, U13A | v Queens School | A |
| | 16:00 | Cricket U15A | v St Clement Danes School | A |
| |
| Fri23 Jun2023 |
| | 11:30 | Cricket 1st XI | v Marylebone Cricket Club (MCC) | H |
| |
| Tue27 Jun2023 |
| | tbc | Rounders U15A, U13A | v Rickmansworth School | A |
| | tbc | Rounders U14A, U12A | v Rickmansworth School | H |
| |
| Wed28 Jun2023 |
| | | Athletics | Watford District Champs | |
| |
| Thu29 Jun2023 |
| | 14:30 | Cricket U12A | v Rickmansworth School | A |
| | 14:30 | Cricket U14A | v Rickmansworth School | H |
| |
| Wed5 Jul2023 |
| | tbc | Cricket U15A | v Queens School | H |
| | tbc | Rounders U15A, U14A, U13A, U12A | v The Royal Masonic School for Girls | H |
