Matches played 13th July 2004

 Durham v Derbyshire at Chester-le-Street, 13 Jul 2004
 Hampshire v Middlesex at Southampton, 13 Jul 2004
 Kent v Sussex at Canterbury, 13 Jul 2004
 Leicestershire v Nottinghamshire at Leicester, 13 Jul 2004
 Somerset v Worcestershire at Taunton, 13 Jul 2004