| Wkt |
| 1 | 179 | SJ Woodward (71) & LJ Evans (135*) | Old Whitgiftians v Old Alleynians | Dulwich College Ground, Dulwich | 2010 |
| 1 | 145 | APA Clarke (73) & SH Malik (57) | Old Whitgiftians v Eton Ramblers | Whitgift School, Croydon | 2009 |
| 2 | 133 | DG Willett (78) & JDJ Goddard (79) | Old Whitgiftians v Downside Wanderers | Whitgift School, Croydon | 1988 |
| 2 | 121 | [unknown] & [unknown] | Old Whitgiftians v Old Merchant Taylors | Durrants Sports Ground, Croxley Green | 2010 |
| 4 | 96 | DG Willett (74) & RD Iswariah (46) | Old Whitgiftians v Radley Rangers | Whitgift School, Croydon | 1992 |
| 1 | 85 | PL James (34) & DS Straw (42) | Old Whitgiftians v Old Cholmeleians | Whitgift School, Croydon | 1979 |
| 2 | 84 | [unknown] & [unknown] | Old Whitgiftians v St Edward's Martyrs | Whitgift School, Croydon | 1974 |
| 6 | 84 | AHR Waters (37) & KC Powell (46) | Old Whitgiftians v Felsted Robins | Croham Manor Road, Croydon | 1983 |
| 6 | 82 | [unknown] & [unknown] | Old Whitgiftians v Old Wykehamists | Ridding Field, Winchester | 1998 |
| 4 | 81 | CF Adkin (93) & APA Clarke (22) | Old Whitgiftians v Haileybury Hermits | Haileybury College Ground, Hertford | 2007 |
| 3 | 80 | PG Bromley (147) & T Clarke (24) | Old Whitgiftians v Charterhouse Friars | Charterhouse School, Godalming | 2002 |
| 4 | 79 | RT Caines (85) & W Page (35) | Old Whitgiftians v Downside Wanderers | Downside School, Stratton-on-the-Fosse | 2015 |
| 6 | 78 | JE Mastin (36) & GK Spring (56) | Old Whitgiftians v Old Cliftonians | Clifton College Close Ground, Clifton | 2000 |
| 1 | 75 | SJ Woodward (18) & LJ Evans (67) | Old Whitgiftians v Old Wellingtonians | Whitgift School, Croydon | 2010 |
| 1 | 70 | B Goward (26) & PG Bromley (37) | Old Whitgiftians v Felsted Robins | Whitgift School, Croydon | 2004 |
| 3 | 69 | [unknown] & [unknown] | Old Whitgiftians v St Edward's Martyrs | Whitgift School, Croydon | 1974 |
| 3 | 68 | JDJ Goddard (61) & MC Clarke (25) | Old Whitgiftians v Downside Wanderers | Downside School, Stratton-on-the-Fosse | 1979 |
| 8 | 68 | SH Malik (48*) & RS Chatwal (41) | Old Whitgiftians v Old Wellingtonians | Wellington College, Crowthorne | 2015 |
| 4 | 67* | [unknown] & [unknown] | Old Whitgiftians v Old Merchant Taylors | Durrants Sports Ground, Croxley Green | 2010 |
| 2 | 67* | LJ Evans (135*) & TS Winslade (31*) | Old Whitgiftians v Old Alleynians | Dulwich College Ground, Dulwich | 2010 |
| 5 | 64 | APA Clarke (31) & RT Caines (35) | Old Whitgiftians v Shrewsbury Saracens | Shrewsbury School, Shrewsbury | 2012 |
| 4 | 63 | R Shah (27) & AD Vokes (38) | Old Whitgiftians v Old Amplefordians | Whitgift School, Croydon | 1994 |
| 2 | 63 | [unknown] & [unknown] | Old Whitgiftians v Old Cholmeleians | Whitgift School, Croydon | 2008 |
| 3 | 62 | SPO Lampkin (36) & PG Bromley (104*) | Old Whitgiftians v Old Tonbridgians | Tonbridge School Ground, Tonbridge | 1999 |
| 2 | 61 | [unknown] & [unknown] | Old Whitgiftians v Uppingham Rovers | Middle Field Pitch 1, Uppingham School | 1987 |
| 2 | 61 | PL James (36) & DG Willett (21) | Old Whitgiftians v Old Alleynians | Croham Manor Road, Croydon | 1990 |
| 2 | 61 | PG Bromley (82) & AD Vokes (28) | Old Whitgiftians v Old Westminsters | Whitgift School, Croydon | 1993 |
| 4 | 60 | PG Bromley (104*) & AD Vokes (19) | Old Whitgiftians v Old Tonbridgians | Tonbridge School Ground, Tonbridge | 1999 |
| 5 | 58 | JDG Ufton (57) & JM Carnes (26) | Old Whitgiftians v Charterhouse Friars | Whitgift School, Croydon | 1993 |
| 3 | 58 | T Clarke (58*) & SPO Lampkin (36) | Old Whitgiftians v Felsted Robins | Whitgift School, Croydon | 2004 |
