| 232 | RE Frearson | Lincolnshire v Cambridgeshire | London Road, Grantham | minc1959 |
| 200* | B Lilley | Nottinghamshire Second XI v Staffordshire | Trent Bridge, Nottingham | minc1948 |
| 190 | JA Deed | Kent Second XI v Bedfordshire | The Nevill Ground, Tunbridge Wells | minc1965 |
| 184 | AS Ling | Cambridgeshire v Surrey Second XI | FP Fenner's Ground, Cambridge | minc1987 |
| 177 | CE Daily | Surrey Second XI v Norfolk | Kennington Oval, Kennington | minc1971 |
| 174 | ET Buller | Devon v Cornwall | The County Cricket Ground, Exeter | minc2036 |
| 160* | JF Bishop | Nottinghamshire Second XI v Lincolnshire | Crown Farm Colliery Ground, Forest Town, Mansfield | minc1958 |
| 160 | H Walker | Oxfordshire v Bedfordshire | Bedford School Ground, Bedford | minc2007 |
| 150 | WT Knight | Dorset v Monmouthshire | Eugene Cross Park, Ebbw Vale | minc2034 |
| 140* | RE Frearson | Lincolnshire v Yorkshire Second XI | Duke's Park, Bridlington | minc2043 |
| 136 | M Falcon | Norfolk v Leicestershire Second XI | Aylestone Road, Leicester | minc1952 |
| 136* | CS Baker | Cornwall v Surrey Second XI | St Clare Ground, Penzance | minc1961 |
| 136* | ED Dynes | Bedfordshire v Oxfordshire | Bedford School Ground, Bedford | minc2007 |
| 134* | V Hope | Cheshire v Durham | Blackfyne, Blackhill, Consett | minc1964 |
| 134 | WE Jones | Cheshire v Durham | Townfield Lane, Oxton | minc2051 |
| 131 | CBG Hunter | Hertfordshire v Cambridgeshire | FP Fenner's Ground, Cambridge | minc2016 |
| 129 | RJO Meyer | Hertfordshire v Cambridgeshire | FP Fenner's Ground, Cambridge | minc2016 |
| 127 | JE Nichols | Norfolk v Staffordshire | Danescourt, Wolverhampton | minc1960 |
| 126 | GRR Colman | Norfolk v Surrey Second XI | Recreation Ground, Hunstanton | minc1995 |
| 124 | E Paynter | Lancashire Second XI v Staffordshire | Old Trafford, Manchester | minc1986 |
| 122 | A Mitchell | Yorkshire Second XI v Nottinghamshire Second XI | Crown Farm Colliery Ground, Forest Town, Mansfield | minc1993 |
| 120 | HG Baldwin | Surrey Second XI v Cambridgeshire | FP Fenner's Ground, Cambridge | minc1987 |
| 117 | TM Halliday | Lancashire Second XI v Nottinghamshire Second XI | Alexandra Meadows, Blackburn | minc1973 |
| 117 | JB Bruce | Northumberland v Yorkshire Second XI | Hall Park, Horsforth | minc1981 |
| 116 | W Bovell-Jones | Bedfordshire v Kent Second XI | Goldington Road, Bedford | minc1951 |
| 116* | GF Summers | Surrey Second XI v Cornwall | St Clare Ground, Penzance | minc1961 |
| 113 | JE Searby | Lincolnshire v Cambridgeshire | London Road, Grantham | minc1959 |
| 111 | BW Bullock | Surrey Second XI v Cornwall | St Clare Ground, Penzance | minc1961 |
| 108 | CE Daily | Surrey Second XI v Kent Second XI | Kennington Oval, Kennington | minc1947 |
| 108 | WT Cook | Surrey Second XI v Monmouthshire | Kennington Oval, Kennington | minc1975 |
| 108 | JHN Foster | Kent Second XI v Norfolk | County Ground, Lakenham | minc2024 |
| 107* | RJ Gregory | Surrey Second XI v Cornwall | St Clare Ground, Penzance | minc1961 |
| 107 | W Farrimond | Lancashire Second XI v Durham | Feethams Cricket Ground, Darlington | minc1988 |
| 106 | F Hargrave-Carroll | Devon v Surrey Second XI | Kennington Oval, Kennington | minc1955 |
| 104 | CS Baker | Cornwall v Devon | The County Cricket Ground, Exeter | minc2036 |
| 103 | AS Ling | Cambridgeshire v Hertfordshire | FP Fenner's Ground, Cambridge | minc2016 |
| 103 | A Mitchell | Yorkshire Second XI v Lincolnshire | Duke's Park, Bridlington | minc2043 |
| 102 | SW Falding | Devon v Monmouthshire | Panteg House, Griffithstown | minc2023 |
| 102 | EW Hazelton | Buckinghamshire v Surrey Second XI | Kennington Oval, Kennington | minc2038 |
| 100 | HC Hackney | Kent Second XI v Bedfordshire | Goldington Road, Bedford | minc1951 |
| 100 | SG Hearn | Kent Second XI v Bedfordshire | Goldington Road, Bedford | minc1951 |
| 100 | LH Weight | Durham v Northumberland | Ropery Lane, Chester-le-Street | minc2010 |
| 100 | C Turner | Yorkshire Second XI v Lincolnshire | Duke's Park, Bridlington | minc2043 |
