| Sat22 Jan2022 |
|  | 09:00 | Hockey Boys U12A, U12B | v Forest School | A |
| | 09:00 | Hockey Boys U13A, U13B | v Forest School | H |
| | 09:00 | Hockey Boys U13A, U13B | v Forest School | H |
| | 10:00 | Hockey Boys U15A | v Forest School | A |
| | 10:00 | Hockey Boys U14A | v Forest School | H |
| | 11:15 | Hockey 1st XI | v Forest School | H |
| |
| Mon24 Jan2022 |
|  | 14:15 | Hockey Sevens U12A | v Rooks Heath College | H |
| | 15:00 | Hockey Boys U12A, U12B | v St John's School, Northwood | A |
| | 15:00 | Hockey Sevens U12A, U12B | v St John's School, Northwood | A |
| |
| Tue25 Jan2022 |
|  | 14:00 | Water Polo U15A, U13A | v Queen Elizabeth's School, Barnet | H |
|  | 16:00 | Badminton U16A | v U16 Borough Final | A |
| |
| Thu27 Jan2022 |
| | 14:15 | Hockey Boys U15B | v Radnor House Twickenham | A |
| | 17:00 | Water Polo U15A | v Harrow School | H |
|  | tbc | Cross Country John Lyon Cross Country Team | v Middlesex County Cross Country Championships | A |
| |
| Sat29 Jan2022 |
| | 09:30 | Hockey 1st XI | v Chigwell School | A |
| | 09:30 | Hockey Boys U14A | v Chigwell School | H |
| | 10:30 | Hockey Boys U15A | v Chigwell School | A |
| | 10:30 | Hockey Boys U13A, U13B | v Chigwell School | H |
| |
| Mon31 Jan2022 |
| | 15:00 | Hockey Boys U13A, U13B | v St John's School, Northwood | A |
| | 15:00 | Hockey Sevens U13A, U13B | v St John's School, Northwood | A |
| |
| Tue1 Feb2022 |
|  | 15:15 | Netball | v Whitefriars First & Middle School | A |
| |
| Wed2 Feb2022 |
| | 14:30 | Cross Country John Lyon Cross Country Team | v King Henry VIII School Cross Country Championships | A |
|  | 14:30 | Football | v Mill Hill & Belmont Schools | A |
| | 14:30 | Football | v Mill Hill & Belmont Schools | H |
| |
| Thu3 Feb2022 |
| | 16:30 | Hockey Boys U15B | v Harrow School | A |
| | 16:30 | Hockey Boys U15A | v Harrow School | H |
| |
| Sat5 Feb2022 |
| | 09:30 | Hockey Boys U13A, U13B, U12A, U12B | v King's College School (KCS), Wimbledon | A |
| |
| Mon7 Feb2022 |
| | 14:20 | Netball U12A | v Avanti House | A |
| | 14:30 | Hockey Boys U13A | v Mount House School | A |
| |
| Tue8 Feb2022 |
| | 14:30 | Cross Country John Lyon Cross Country Team | v Radley Relays Cross Country Competition | A |
| |
| Wed9 Feb2022 |
| | 14:00 | Football Boys 1st XI, 2nd XI | v Kew House School | H |
| | 14:45 | Hockey 1st XI | v St James Senior Boys' School | H |
|  | 15:30 | Basketball U13A | v Orley Farm School | H |
