Copley continue to blaze a trail at the top although they are struggling to shake Low Moor from their coat-tails.
The leaders needed to overcome a decent Oxenhope total before securing their four wicket success.
Richard Turner and Oliver Thorpe kept the Oxenhope top order quiet as they combined to leave them on 10 for two.
Tim Rushton then weighed in and at 45
for four things were not looking good.
It needed a stand of 55 for the fifth wicket with J. Ousey (38) prominent, then a late charge of 80 for the eighth wicket as Josh Tetley (47 no) and Duncan Tetley (48) helped lift the total to a more respectable 260, Rushton claiming three for 57 and Turner two for 10.
Copley lost Rushton early in the reply but with Thorpe going well, Mohammed Seraj (67) joined him for a 111-run stand before both departed with the score on 134.
Mark Baldwin made an unbeaten 67 and with Will Mitchell-Smith and Turner both contributing 30 the total was passed with a little over six overs to spare.
Low Moor maintained their good start with a six wicket success over Greetland.
Richard Barker and Martin Riley devastated the Greetland card as they claimed the wickets between them, Riley bagging six for 57 and Barker four for 46 as the hosts subsided to 117. Jon Kaz top-scored with 29.
Moor were not without their flutters as the Moody trio reduced them to 45 for four before Simon Howard (25 no) and Ray Speight (44 no) saw them through.
Bradshaw eased their plight near the bottom following their two wicket success over King Cross.
A low-scoring encounter saw Cross muster just 139, Mark Barron the best with 49.
Steve Shannon claimed three for 58 and Wayne Cotton three for 17 to give their side a fighting chance.
And the batsmen did not waste it with opener Nick Jowett's 60 a key innings.
Thornton heaped further misery on bottom club Bridgeholme with a five wicket success.
Joe Blencowe made sure the home tail didn't wag as he claimed five for 15 after Ben Harris (two for 27) and Ross Parr (two for 15) had softened up the top order.
Opener Keith Hudson's 32 was the best in a poor total of 106.
Thornton were given a fightinng chance by A. Ditta's four for 56 as they restricted Thornton to 60 for five. However, the visitors were always favourites and backed that up with Michael Shanks (38 no) and J. Dimbleby (26 no) making sure there were no further slip ups.
Positions: Copley 80pts, Low Moor 72, Oxenhope 64, Thornton 59, Bradshaw 58, Greetland 56, King Cross 57, Bridgeholme 45.
