Closest match saw Ealing come from behind to beat South Derbyshire 14-13 with two late goals by Vincent Torres. But Ealing went down 11-5 to Cambridge, whose main goalscorers were Hamish Crichton (5) and Pat Bennett (4).
Six goals in a one-sided final quarter - by Lee Cadwallader (3), Paul Williams (2) and Peter Love - ensured Bridgefield's 17-12 success against South Derby.