| 153* | SM Clements | Suffolk v Norfolk | Wamil Way, Mildenhall | minc7658 |
| 135 | H Pougher | Lincolnshire v Northumberland | Osborne Avenue, Jesmond | minc7570 |
| 131 | FE Collyer | Hertfordshire v Suffolk | Ransomes and Reavell Sports and Social Club Ground, Ipswich | minc7597 |
| 130 | K Pearson | Northumberland v Durham | Green Lane, Durham | minc7566 |
| 130 | B Wood | Lancashire Second XI v Norfolk | Hall Road, Barton Turf | minc7646 |
| 128* | BW Reidy | Lancashire Second XI v Northumberland | Osborne Avenue, Jesmond | minc7587 |
| 126* | RV Lewis | Dorset v Cornwall | Canford School Ground, Wimborne | minc7619 |
| 124* | PJ Kippax | Durham v Devon | The County Cricket Ground, Exeter | minc7669 |
| 122* | MST Dunstan | Cornwall v Wiltshire | Lux Park, Liskeard | minc7664 |
| 121* | CJ Tibbett | Bedfordshire v Cambridgeshire | Harecroft Road, Wisbech | minc7568 |
| 119 | M Youll | Northumberland v Lincolnshire | Osborne Avenue, Jesmond | minc7570 |
| 117 | K Pearson | Northumberland v Lincolnshire | Osborne Avenue, Jesmond | minc7570 |
| 115 | M Youll | Northumberland v Cumberland | Osborne Avenue, Jesmond | minc7573 |
| 114* | NA Riddell | Durham v Cumberland | Tynefield Park, Penrith | minc7592 |
| 114 | RH Pomphrey | Hertfordshire v Bedfordshire | Goldington Bury, Bedford | minc7608 |
| 114 | BL Matthews | Devon v Somerset Second XI | The County Cricket Ground, Exeter | minc7632 |
| 113 | WM Osman | Hertfordshire v Cambridgeshire | Clarence Park, St Albans | minc7581 |
| 111 | DNF Slade | Shropshire v Somerset Second XI | County Ground, Taunton | minc7624 |
| 110 | MJ Kitchen | Somerset Second XI v Cornwall | Victoria Sports and Social Club Ground, Street | minc7657 |
| 105* | JA Sutton | Cheshire v Northumberland | Osborne Avenue, Jesmond | minc7656 |
| 103* | GR Cass | Shropshire v Somerset Second XI | County Ground, Taunton | minc7624 |
| 103 | MST Dunstan | Cornwall v Somerset Second XI | Victoria Sports and Social Club Ground, Street | minc7657 |
| 102* | RMO Cooke | Cheshire v Lancashire Second XI | Old Trafford, Manchester | minc7605 |
| 102* | TJ Murrills | Dorset v Wiltshire | Poole Park, Poole | minc7644 |
| 101* | RC Tolchard | Devon v Dorset | Redlands Sports Ground, Weymouth | minc7639 |
| 100* | JS Johnson | Shropshire v Somerset Second XI | Orleton Park, Wellington | minc7567 |
| 100 | FLQ Handley | Norfolk v Hertfordshire | Woodside, Watford | minc7574 |
| 100 | MA Meman | Shropshire v Bedfordshire | Bull Pond Lane, Dunstable | minc7601 |
| 100* | JG Manger | Oxfordshire v Devon | The Recreation Ground, Torquay | minc7655 |
| 100 | FLQ Handley | Norfolk v Suffolk | Wamil Way, Mildenhall | minc7658 |
| 100 | RC Tolchard | Devon v Durham | The County Cricket Ground, Exeter | minc7669 |
