| Wed24 Apr2019 |
|  | 14:00 | Cricket 2nd XI, 3rd XI | v Wilson's School | H |
|  | 15:00 | Basketball U18B | v Sutton Grammar School for Boys | A |
| | 15:00 | Cricket U17A | v Bede's School | A |
| |
| Thu25 Apr2019 |
|  | 09:00 | Golf U15A | v SSGA 12+ Championships | A |
| | 16:00 | Golf U13A | v ISGA Junior League | A |
|  | 17:00 | Water Polo U12A | v Eltham College | H |
| |
| Fri26 Apr2019 |
|  | 13:00 | Football U13B | v Woodcote High School | A |
| |
| Sat27 Apr2019 |
| | 09:30 | Cricket U13A, U13C, U13D | v The Portsmouth Grammar School | A |
| | 09:30 | Cricket U12B, U12D | v The Portsmouth Grammar School | H |
| | 09:30 | Cricket U14C, U12C | v Claremont Fan Court School | A |
| | 09:30 | Cricket U15C, U13E | v Claremont Fan Court School | H |
| | 09:30 | Cricket U12A | v London Schools CA | H |
| | 11:00 | Cricket 1st XI | v Eastbourne College | H |
| | 14:00 | Cricket 2nd XI, 3rd XI, 4th XI, U14A, U14D | v Eastbourne College | A |
| | 14:00 | Cricket U15A, U15B, U14B | v Eastbourne College | H |
| | 14:00 | Golf U18A | v ISGA National Finals Practice Round | A |
|  | 14:00 | Tennis U16A, U15A | v Independant Schools League | A |
| | 14:30 | Tennis U14A | v Independant Schools League | A |
|  | tbc | Rowing | Hammersmith Amateur Regatta | Putney Embankment |
| |
| Sun28 Apr2019 |
| | 00:00 | Fencing: Whitgift LPJS Epee Teams, Sports Hall | |
| | 08:00 | Golf U18A | v ISGA National Finals | A |
|  | tbc | Modern Pentathlon U18A, U15A, U13A | v British Tetrathlon | A |
| | tbc | Rowing | Oarsport National Sculling Regatta | Eton Dorney Lake |
| |
| Mon29 Apr2019 |
| | 09:00 | Golf U18A | v ISGA National Finals | A |
| | 17:00 | Water Polo U13A | v Dulwich College | H |
| |
| Tue30 Apr2019 |
| | 15:00 | Golf U15A | v Lingfield College | A |
| | 15:45 | Football U12A | v Hampton School | A |
| | 15:45 | Football U11A | v Cleves School | A |
| | 16:00 | Cricket U12A | v St James Senior Boys' School | H |
| | 16:00 | Golf U13A | v ISGA Junior League | A |
| | 16:00 | Tennis U15A, U12A | v Reed's School | H |
| | 17:00 | Water Polo U14A | v London League | A |
| |
| Wed1 May2019 |
| | 14:00 | Cricket 1st XI, 2nd XI | v Trinity School, Croydon | A |
| | 14:00 | Tennis U18A | v Reed's School | A |
| | 14:00 | Tennis U18A | v Kingston Grammar School | A |
| | 14:30 | Golf U18A | v Gordon's School | H |
|  | 16:15 | Athletics U15A, U14A, U13A, U12A | v John Fisher School | A |
| | 16:45 | Basketball U15A | v Glyn School | A |
|  | 17:00 | Swimming U11A | v ESSA Primary Relay London Qualification | H |
| | tbc | Cricket U15A, U13A | v bye | A |
| |
| Thu2 May2019 |
| | 16:00 | Swimming U18A, U16A, U15A, U14A, U13A, U12A, U11A | v Whitgift School Club Championships | H |
| | 16:00 | Tennis U13A | v Rutlish School | H |
| |
| Fri3 May2019 |
| | 14:00 | Cricket U11A, U11B | v Trinity School, Croydon | A |
| |
| Sat4 May2019 |
| | | Rowing | Chiswick Regatta | Tideway Scullers School, Chiswick |
| | 00:00 | Fencing: British Youth Championship Finals, EIS Sheffield | |
| | 09:00 | Athletics U15A, U13A | v v John Fisher/Woodcote/Westcliffe | A |
| | 09:00 | Athletics U15A, U13A | v v John Fisher/Woodcote/Westcliffe | A |
| | 09:30 | Cricket U13A, U13B, U13C, U13D, U13E, U12E | v Merchant Taylors' School, Northwood | A |
| | 09:30 | Cricket U12A, U12B, U12C, U12D | v Merchant Taylors' School, Northwood | H |
| | 09:30 | Tennis U18A | v Rootham Shield | A |
| | 11:00 | Cricket 1st XI | v Merchant Taylors' School, Northwood | A |
| | 14:00 | Cricket 3rd XI, 4th XI, U15A, U15B, U15C | v Merchant Taylors' School, Northwood | A |
| | 14:00 | Cricket 2nd XI, U14A, U14B, U14C | v Merchant Taylors' School, Northwood | H |
| | tbc | Cricket U14A | v bye | A |
| |
| Sun5 May2019 |
| | 00:00 | Fencing: British Youth Championship Finals, EIS Sheffield | |
| | 09:30 | Cricket 1st XI | v Caterham School | H |
| | 16:00 | Cricket 1st XI | v Langley Park School for Boys | H |
| | tbc | Rowing | Wallingford Regatta | Wallingford |
| |
| Mon6 May2019 |
| | | Rowing | Marlow Spring Regatta | Marlow |
| | 00:00 | Fencing: British Youth Championship Finals, EIS Sheffield | |
| |
| Tue7 May2019 |
| | 09:00 | Athletics U15A, U14A | v Croydon Schools Championships | A |
| | 12:15 | Water Polo U13A | v ESSA National Final | A |
| | 14:30 | Golf U15A | v Bede's School | A |
| | 16:00 | Golf U13A | v ISGA Junior League | H |
| | 16:00 | Tennis U13A | v The Harrodian School | H |
| |
| Wed8 May2019 |
| | 14:30 | Golf U18A | v Reed's School | H |
| | 16:00 | Cricket Domini XI | v Whitgift School | H |
| | 16:00 | Cricket 2nd XI | v Domini XI | H |
| | tbc | Cricket U12A | v St James Senior Boys' School | tbc |
| |
| Thu9 May2019 |
| | 16:00 | Swimming U13A, U12A | v London League Grand Final | H |
| | 16:00 | Tennis U13A | v Trinity School, Croydon | A |
| |
| Fri10 May2019 |
| | 15:05 | Cricket U11A | v Elmhurst School for Boys | A |
| | 15:55 | Cricket U11A | v Rokeby School, Surrey | A |
| |
| Sat11 May2019 |
| | 00:00 | Fencing: Camden LPJS Sabre (Individual & team) | |
| | 09:00 | Cricket U13A, U13B, U13C | v Trinity School, Croydon | A |
| | 09:00 | Cricket U12A, U12B, U12C | v Trinity School, Croydon | H |
| | 10:00 | Cricket 3rd XI, U15B, U15D | v Bede's School | A |
| | 10:00 | Football U13A | v Fulham FC Academy | H |
| | 11:00 | Cricket 1st XI | v Harrow School | A |
| | 11:00 | Cricket 2nd XI | v Bede's School | H |
| | 12:55 | Golf U18A | v OWGS Halford Hewitt | A |
| | 14:00 | Cricket 4th XI | v The Portsmouth Grammar School | A |
| | 14:00 | Cricket U14B, U14D | v Bede's School | H |
| | 14:00 | Cricket U15A, U15C | v Trinity School, Croydon | A |
| | 14:00 | Cricket U14A, U14C | v Trinity School, Croydon | H |
| | 14:00 | Tennis U16A, U15A, U14A | v Independant Schools League | tbc |
| | tbc | Cricket U15A | v bye | A |
| |
| Sun12 May2019 |
| | | Rowing | Ball Cup South | Eton Dorney Lake |
| | 00:00 | Fencing: Camden LPJS Sabre (Individual & Team) | |
| | tbc | Golf U13A | v Wellington Salver | A |
| | tbc | Modern Pentathlon U17A | v National Youth Ranking 5 | A |
| |
| Mon13 May2019 |
| | 16:00 | Football U14A | v Riddlesdown | A |
| | 17:00 | Water Polo U14A | v London League | H |
| | tbc | Golf U13A | v Junior Stableford | A |
| |
| Tue14 May2019 |
| | 17:30 | Football U13A | v Millwall FC Academy | H |
| |
| Wed15 May2019 |
| | 09:00 | Athletics U13A, U12A | v Croydon Schools Champiosnhips | A |
| | 14:30 | Water Polo U12A | v Dulwich College | tbc |
| | 16:00 | Golf U18A | v Old Whitgiftians Golf Society | H |
| | 16:00 | Swimming U11A | v LSSA primary Heats | A |
| |
| Thu16 May2019 |
| | 16:00 | Golf U13A | v ISGA Junior League | H |
| |
| Sat18 May2019 |
| | | Rowing | Thames Ditton Regatta | Thames Ditton Marina |
| | 09:30 | Cricket U12A, U12B | v RGS, Guildford | A |
| | 09:30 | Cricket U13A, U13B, U13C | v RGS, Guildford | H |
| | 11:00 | Cricket 1st XI | v Wellington College | A |
| | 14:00 | Cricket 3rd XI, 4th XI, U14A, U14B, U14C, U14D, U14E | v Wellington College | A |
| | 14:00 | Cricket 2nd XI, U15A, U15B, U15C | v Wellington College | H |
| | 14:00 | Cricket U12C | v RGS, Guildford | A |
| | tbc | Cricket U11A | v bye | A |
| | tbc | Cricket U11A | v Elmhurst School for Boys | A |
| |
| Sun19 May2019 |
|  | tbc | Biathlon U14A, U13A, U12A | v Whitgift Biathlon | H |
| | tbc | Golf U15A | v British Schools Junior Trophy | A |
| |
| Mon20 May2019 |
| | 14:00 | Cricket U14B, U14D | v Langley Park School for Boys | H |
| | 16:00 | Swimming U13A, U12A | v Wetherby Preparatory School | H |
| | 16:30 | Swimming U11A | v Wetherby Preparatory School | H |
| | 17:00 | Water Polo U12A | v Dulwich College | A |
| |
| Wed22 May2019 |
| | 14:30 | Golf U18A | v Dulwich College | H |
| | 16:00 | Tennis U15A | v Trinity School, Croydon | A |
| | 17:00 | Water Polo U13A | v Dulwich College | H |
| |
| Thu23 May2019 |
| | 09:30 | Football U13A | v Wright Robinson College | A |
| | 14:00 | Cricket U13A | v Bickley Park School | A |
| | 14:30 | Golf U13A | v Reed's School | H |
| | 16:00 | Swimming U18A, U16A, U15A, U14A, U13A, U12A, U11A | v Whitgift Club Championships | H |
| | 16:00 | Tennis U15A | v Cheam High School | H |
