| 151* | BW Reidy | Lancashire Second XI v Cheshire | Old Trafford, Manchester | minc7461 |
| 135 | G Robinson | Lincolnshire v Staffordshire | Bass Worthington Ground, Burton-on-Trent | minc7431 |
| 135 | DA Hancock | Staffordshire v Lincolnshire | Bass Worthington Ground, Burton-on-Trent | minc7431 |
| 134 | RL Burton | Shropshire v Durham | Morda Road, Oswestry | minc7442 |
| 130* | MJ Ikin | Staffordshire v Durham | Feethams Cricket Ground, Darlington | minc7416 |
| 128 | TJ Machin | Bedfordshire v Buckinghamshire | Bourton Road, Buckingham | minc7377 |
| 127* | BW Reidy | Lancashire Second XI v Cumberland | Old Trafford, Manchester | minc7451 |
| 125 | G Robinson | Lincolnshire v Northumberland | Osborne Avenue, Jesmond | minc7367 |
| 124* | BH White | Wiltshire v Oxfordshire | Witney Mills Ground, Witney | minc7436 |
| 122* | RH Pomphrey | Hertfordshire v Norfolk | County Ground, Lakenham | minc7412 |
| 121* | NT O'Brien | Cheshire v Staffordshire | Tunstall Road, Knypersley | minc7434 |
| 120* | DH Knights | Suffolk v Buckinghamshire | Ransomes and Reavell Sports and Social Club Ground, Ipswich | minc7407 |
| 119* | AGM Watson | Dorset v Cornwall | Redlands Sports Ground, Weymouth | minc7419 |
| 119* | PM Roebuck | Somerset Second XI v Cheshire | The Parks, Bridgwater | minc7462 |
| 115* | M Amarnath | Durham v Staffordshire | Feethams Cricket Ground, Darlington | minc7416 |
| 112 | RMO Cooke | Cheshire v Northumberland | Osborne Avenue, Jesmond | minc7452 |
| 111 | GP Knight | Berkshire v Wiltshire | Church Road, Reading | minc7418 |
| 110 | DHJ Baker | Cambridgeshire v Hertfordshire | Clarence Park, St Albans | minc7374 |
| 110 | FLQ Handley | Norfolk v Buckinghamshire | County Ground, Lakenham | minc7405 |
| 110* | BH White | Wiltshire v Cornwall | Boscawen Park, Truro | minc7424 |
| 108 | R Entwistle | Cumberland v Northumberland | Osborne Avenue, Jesmond | minc7373 |
| 107* | MST Dunstan | Cornwall v Dorset | Trescobeas, Falmouth | minc7390 |
| 107* | MD Nurton | Oxfordshire v Berkshire | Morris Motors Sports Ground, Cowley | minc7414 |
| 107 | WE Russell | Berkshire v Dorset | War Memorial Ground, Hungerford | minc7438 |
| 106* | DM Daniels | Bedfordshire v Cambridgeshire | The Pyghties, Henlow | minc7380 |
| 106 | VJ Marks | Somerset Second XI v Cornwall | County Ground, Taunton | minc7437 |
| 106 | WM Osman | Hertfordshire v Suffolk | Letchworth Corner, Letchworth | minc7450 |
| 104* | M Olive | Somerset Second XI v Wiltshire | County Ground, Taunton | minc7430 |
| 103 | K Pearson | Northumberland v Lincolnshire | Osborne Avenue, Jesmond | minc7367 |
| 103 | K Pearson | Northumberland v Lincolnshire | Osborne Avenue, Jesmond | minc7367 |
| 103 | MJ Ikin | Staffordshire v Northumberland | Lichfield Road, Stone | minc7391 |
| 103* | SC Gale | Shropshire v Dorset | Grove Ground, Market Drayton | minc7447 |
| 102 | DP Hughes | Lancashire Second XI v Cheshire | Vicarage Road, Northwich | minc7366 |
| 102* | DG Pilch | Norfolk v Cambridgeshire | County Ground, Lakenham | minc7399 |
| 100* | GE Trim | Lancashire Second XI v Cheshire | Old Trafford, Manchester | minc7375 |
| 100* | M Amarnath | Durham v Cheshire | Townfield Lane, Oxton | minc7403 |
| 100* | VJ Marks | Somerset Second XI v Cornwall | County Ground, Taunton | minc7437 |
