| 415 | JR Wood (207*) & JRC Hamblin (235) | Charterhouse Friars v Stowe Templars | Stowe School Ground, Stowe | 2007 |
| 240 | PJW Young (104) & EGC Young (152*) | Old Wellingtonians v Bradfield Waifs | Wellington College, Crowthorne | 2009 |
| 227* | MR Wells (102*) & E Cox (106*) | Old Bedfordians v Sherborne Pilgrims | Sherborne School, Sherborne | 2025 |
| 226 | FK Cowdrey (170*) & AJ Bissett (99) | Old Tonbridgians v Radley Rangers | Radley College Bigside Ground, Abingdon | 2021 |
| 221 | JF Thornton (110) & JJ Beere (152*) | Old Alleynians v Haileybury Hermits | Haileybury College Ground, Hertford | 1981 |
| 221 | PH Edwards (100) & JPC Mills (130*) | Oundle Rovers v Old Cliftonians | Clifton College Close Ground, Clifton | 1986 |
| 219 | AP Cotterell (37) & RA White (206) | Stowe Templars v Old Whitgiftians | Stowe School Ground, Stowe | 2001 |
| 214 | JMW Sale (97) & A Owen-Browne (196*) | Old Tonbridgians v Old Blundellians | Tonbridge School Ground, Tonbridge | 1994 |
| 205 | CAR Esson (101) & JHK Adams (108) | Sherborne Pilgrims v Haileybury Hermits | Sherborne School, Sherborne | 2008 |
| 205 | WA Hobson (82) & WM Tarrant (122) | Repton Pilgrims v Old Cholmeleians | Repton School Ground, Repton | 2025 |
| 202 | NT Gadsby (56) & RNR Vartan (131) | Felsted Robins v Old Amplefordians | Ampleforth College, Ampleforth | 1987 |
| 198 | CD Walsh (162) & MJ Banes (67) | Old Tonbridgians v Old Whitgiftians | Tonbridge School Ground, Tonbridge | 1999 |
| 196 | WF Poole-Wilson (58) & WEJ Holland (120) | Old Wykehamists v Old Merchant Taylors | Ridding Field, Winchester | 1996 |
| 196 | MJ Mountain (82) & SJ Lowe (110) | Oundle Rovers v Old Cheltonians | Oundle School Ground, Oundle | 2001 |
| 194 | FK Cowdrey (203*) & AOJ Shales (68) | Old Tonbridgians v Old Amplefordians | Tonbridge School Ground, Tonbridge | 2019 |
| 188 | JA Eastcott (71) & CR Cook (118) | Old Merchant Taylors v Old Brightonians | Durrants Sports Ground, Croxley Green | 1982 |
| 187 | JGC Rowe (124*) & GR Adams (88) | Old Tonbridgians v Felsted Robins | Felsted School Ground, Dunmow | 2002 |
| 184 | BA Jeffrey (138*) & G Adolphus (61) | Charterhouse Friars v Old Brightonians | Brighton College Ground, Brighton | 2010 |
| 182 | CD Walsh (78) & ET Smith (113) | Old Tonbridgians v Marlborough Blues | Tonbridge School Ground, Tonbridge | 2009 |
| 181 | WBC Durling (75) & A Owen-Browne (88) | Old Tonbridgians v Old Cheltonians | College Ground, Cheltenham | 1991 |
| 179 | SJ Woodward (71) & LJ Evans (135*) | Old Whitgiftians v Old Alleynians | Dulwich College Ground, Dulwich | 2010 |
| 177 | [unknown] & [unknown] | Old Amplefordians v Old Brightonians | Ampleforth College, Ampleforth | 1975 |
| 177 | IC Martin (111) & PM Alcock (66) | Lancing Rovers v Old Westminsters | Vincent Square, Westminster | 1994 |
| 176 | TR Redman (67*) & AR Bernard (96) | Downside Wanderers v Radley Rangers | Downside School, Stratton-on-the-Fosse | 1984 |
| 176* | JM Kettleborough (89*) & WP Aitkenhead (50*) | Old Bedfordians v Old Eastbournians | Bedford School Ground, Bedford | 2019 |
| 176* | JLJ Dunk (63*) & ECW Wharton (91*) | Old Bedfordians v Stowe Templars | Stowe School Ground, Stowe | 2025 |
| 175 | SR Waters (66) & JAL Scriven (176) | Old Cranleighans v Old Merchant Taylors | Jubilee, Cranleigh School | 2014 |
| 172 | AGR Loudon (126) & EJ Farley (75) | Eton Ramblers v Old Whitgiftians | Upper Club, Eton College | 2013 |
| 172 | CR Wood (88) & OJ Davey (137*) | Old Malvernians v Shrewsbury Saracens | Malvern College Ground, Malvern | 2014 |
| 169 | SJH Smith (99) & SA Talbot-Williams (62) | St Edward's Martyrs v Old Amplefordians | Ampleforth College, Ampleforth | 1995 |
| 169 | GD Franklin (41*) & WM Gifford (122) | Old Malvernians v Lancing Rovers | Malvern College Ground, Malvern | 2004 |
| 169 | PJW Young (101) & HTY Shephard (65) | Old Wellingtonians v Old Cholmeleians | Highgate School Ground, Highgate | 2007 |
| 167 | SJH Smith (68) & RP Matthews (108) | St Edward's Martyrs v Old Tonbridgians | Tonbridge School Ground, Tonbridge | 1997 |
| 167 | PH Edwards (91) & DM Robinson (106*) | Oundle Rovers v Old Brightonians | Brighton College Ground, Brighton | 1997 |
| 165 | RT Vyvyan (77) & AR Bernard (113*) | Downside Wanderers v Felsted Robins | Felsted School Ground, Dunmow | 1986 |
| 163 | CR Cook (119) & SP Ducat (57) | Old Merchant Taylors v Old Cholmeleians | Durrants Sports Ground, Croxley Green | 1984 |
| 162* | SP Ducat (97*) & PDC Wise (54*) | Old Merchant Taylors v Marlborough Blues | Durrants Sports Ground, Croxley Green | 2001 |
| 162* | SA Seymour (79*) & CAW Russell (57*) | Bradfield Waifs v Charterhouse Friars | Charterhouse School, Godalming | 2006 |
| 160 | JA Eastcott (78) & PTT Evans (74) | Old Merchant Taylors v Old Cliftonians | Durrants Sports Ground, Croxley Green | 1976 |
| 156 | JSL Brooks (165) & RW Swetman (62) | Old Cliftonians v Lancing Rovers | Clifton College Close Ground, Clifton | 1998 |
| 156 | SR Waters (99) & BRM Scriven (62*) | Old Cranleighans v Felsted Robins | Felsted School Ground, Dunmow | 2013 |
| 155 | CJS Bidwell (78) & NHL Sellars (91*) | Charterhouse Friars v Old Wykehamists | Burton's Court, Chelsea | 1981 |
| 154 | CN Gates (101) & JG Appleton (53) | Old Brightonians v Bradfield Waifs | Bradfield College, Reading | 2003 |
| 152 | SR Waters (100*) & JAL Scriven (69) | Old Cranleighans v Charterhouse Friars | Jubilee, Cranleigh School | 2014 |
| 152 | JDM Atchinson (78) & NE Friend (47) | Old Cholmeleians v Sherborne Pilgrims | Sherborne School, Sherborne | 2015 |
| 152* | JM Kettleborough (82*) & WP Aitkenhead (39*) | Old Bedfordians v Marlborough Blues | Marlborough College Ground, Marlborough | 2017 |
| 151 | EL Home (144*) & DC Blofield (53) | Shrewsbury Saracens v Old Alleynians | Shrewsbury School, Shrewsbury | 1992 |
| 151 | SLJM Hawk (88) & AGR Loudon (61) | Eton Ramblers v Sherborne Pilgrims | Upper Club, Eton College | 2011 |
