| Mon5 Jun2023 |
|  | 16:15 | Athletics U14 Boys, U12 , U12 Girls | v District Athletics (4) at Westminster Lodge | tbc |
| |
| Tue6 Jun2023 |
|  | 14:15 | Cricket U13A | v Marlborough School | H |
| |
| Wed7 Jun2023 |
| | 16:30 | Athletics U15 Boys, U13 | v County League (5) at Westminster Lodge | H |
| |
| Thu8 Jun2023 |
|  | 09:00 | Basketball U12 | v JrNBA Finals | A |
|  | 14:15 | Tennis U15A | v St Edmund's College, Ware | H |
| | 14:15 | Tennis U15A | v Monks Walk School | H |
| | 14:30 | Basketball U13 | v Jr NBA Final | A |
| | 14:30 | Cricket U15A | v Hitchin Boys' School | A |
| |
| Fri9 Jun2023 |
| | 16:30 | Tennis U12A Boys, U12B | v St Albans School | A |
| |
| Sat10 Jun2023 |
| | 09:00 | Athletics Senior Boys, Senior Girls, U14 Boys, U13 , U12 , U12 Girls | v Herts County Athletics Championships at Jarman Park | A |
| |
| Mon12 Jun2023 |
| | 14:30 | Cricket U12A | v Hitchin Boys' School | H |
| | 16:30 | Athletics U15 Boys | v County League (6) at Westminster Lodge | H |
| | 16:30 | Athletics U13 Boys | v County League (6) at Westminster Lodge | tbc |
| |
| Tue13 Jun2023 |
| | 14:15 | Cricket U14A | v Beaumont School | H |
| | 14:15 | Cricket U14A | v Aldenham School | H |
| | 16:00 | Tennis U13A | v Berkhamsted School | A |
| |
| Thu15 Jun2023 |
| | 09:00 | Athletics U15 Boys, U14 , U13 , U12 , U12 Girls | v District Athletics Championships at Woodside | tbc |
| | 14:15 | Cricket U15A | v Haileybury | A |
| |
| Fri16 Jun2023 |
| | 09:30 | Cricket U12A | v St Albans U12 Cricket Festival | A |
| | 14:30 | Cricket U13A | v Hitchin Boys' School | A |
| |
| Tue20 Jun2023 |
| | 13:45 | Athletics | v District (Field & Relay) | H |
| | 16:00 | Tennis U12A Girls | v County Doubles at RMS | A |
| |
| Wed21 Jun2023 |
| | 13:00 | Cricket Colts A | v Haileybury Festival | A |
| | 14:30 | Cricket Colts D, Colts E, Colts F | v Heath Mount School | A |
| | 14:30 | Cricket Colts B, Colts C | v Manor Lodge School | H |
| |
| Thu22 Jun2023 |
| | 16:00 | Athletics | v District (Track & Finals) | H |
| |
| Mon26 Jun2023 |
| | 14:15 | Cricket U12A, U12B | v Watford Grammar School for Boys | A |
| |
| Tue27 Jun2023 |
| | 14:30 | Cricket U8 | v Manor Lodge School | H |
| |
| Wed28 Jun2023 |
| | 14:30 | Cricket Colts A, Colts B, Colts C, Colts D | v Lockers Park School | H |
| |
| Thu29 Jun2023 |
| | 14:15 | Cricket U15A | v Watford Grammar School for Boys | H |
| |
| Fri30 Jun2023 |
| | 14:15 | Cricket U13A | v Watford Grammar School for Boys | H |
