| Inns | HS |
| 242-9 | 48 | Shrewsbury Saracens v Rugby Meteors | Shrewsbury School, Shrewsbury | 1990 |
| 234-7 | 49 | Shrewsbury Saracens v Old Wykehamists | Ridding Field, Winchester | 1980 |
| 203-8 | 39 | Shrewsbury Saracens v Old Alleynians | Dulwich College Trevor Bailey Sports Ground, Dulwich Common | 2016 |
| 200 | 36 | Shrewsbury Saracens v Harrow Wanderers | Shrewsbury School, Shrewsbury | 1996 |
| 199-8 | 49 | Shrewsbury Saracens v Harrow Wanderers | Denis Compton Oval, Shenley | 2012 |
| 197 | 36 | Shrewsbury Saracens v St Edward's Martyrs | Shrewsbury School, Shrewsbury | 2013 |
| 189-8 | 35 | Shrewsbury Saracens v Repton Pilgrims | Shrewsbury School, Shrewsbury | 1987 |
| 177 | 45 | Shrewsbury Saracens v Radley Rangers | Radley College Bigside Ground, Abingdon | 1998 |
| 170-4 | 44 | Shrewsbury Saracens v Eton Ramblers | Upper Club, Eton College | 2019 |
| 169 | 36 | Shrewsbury Saracens v Old Wellingtonians | Shrewsbury School, Shrewsbury | 1980 |
| 167-8 | 43 | Shrewsbury Saracens v Eton Ramblers | Shrewsbury School, Shrewsbury | 1971 |
| 166-8 | 37 | Shrewsbury Saracens v Charterhouse Friars | Charterhouse School, Godalming | 1978 |
| 165-8 | 43* | Shrewsbury Saracens v Rugby Meteors | Rugby School Ground, Rugby | 1980 |
| 164-9 | 38 | Shrewsbury Saracens v Stowe Templars | Shrewsbury School, Shrewsbury | 1982 |
| 156 | 45 | Shrewsbury Saracens v Oundle Rovers | Shrewsbury School, Shrewsbury | 1986 |
| 152 | 36 | Shrewsbury Saracens v Stowe Templars | Shrewsbury School, Shrewsbury | 2017 |
| 151 | 32 | Shrewsbury Saracens v Old Malvernians | Malvern College Ground, Malvern | 2014 |
| 150 | 22 | Shrewsbury Saracens v Harrow Wanderers | Harrow School Cricket Ground, Harrow-on-the-Hill | 1993 |
| 148 | 44 | Shrewsbury Saracens v Uppingham Rovers | Middle Field Pitch 1, Uppingham School | 1984 |
| 146 | 30 | Shrewsbury Saracens v Old Wellingtonians | Shrewsbury School, Shrewsbury | 1968 |
| 146 | 29 | Shrewsbury Saracens v Old Malvernians | Shrewsbury School, Shrewsbury | 2015 |
| 143-5 | 34* | Shrewsbury Saracens v Eton Ramblers | Upper Club, Eton College | 1986 |
| 141 | 44 | Shrewsbury Saracens v Old Merchant Taylors | Shrewsbury School, Shrewsbury | 2004 |
| 133 | 31 | Shrewsbury Saracens v Uppingham Rovers | Upper Field, Uppingham School | 1973 |
| 128 | 44 | Shrewsbury Saracens v Felsted Robins | Felsted School Ground, Dunmow | 1971 |
| 128 | 30 | Shrewsbury Saracens v Old Cheltonians | College Ground, Cheltenham | 2006 |
| 127-8 | 41 | Shrewsbury Saracens v Old Tonbridgians | Tonbridge School Ground, Tonbridge | 1975 |
| 127-2 | unknown | Shrewsbury Saracens v Old Westminsters | Shrewsbury School, Shrewsbury | 1987 |
| 123-4 | 33 | Shrewsbury Saracens v Old Brightonians | Brighton College Ground, Brighton | 2002 |
| 119 | 32 | Shrewsbury Saracens v Haileybury Hermits | Haileybury College Ground, Hertford | 1987 |
