Thornhill closed the gap on West Yorkshire League Division One leaders Pool thanks to a 3-0 win over Swillington Saints last Saturday.
Thornhill’s advantage of having their own ground paid dividends after Kirklees closed Council managed pitches for a second consecurive week.
Lee Brook bagged a brace and Joseph Rhodes also netted as Thornhill picked up an 11th win of the season to close the gap on Pool to two points.
Rob Hiscox and Rob Bordman fired St John Fisher into the West Riding County Sunday Cup semi-final with a 2-0 win at King George.
Fisher meet Oakenshaw or HT Sports in the last four.
Only two games survived in the Heavy Woollen Sunday League last week.
Woodkirk Valley consolidated second place in the Championship with a 5-1 at Barr Street.
Scott Love and Danny Barton hit two apiece for Woodkirk, with Jonny Downey also netting. Neil Sutcliffe netted for Barr Street, who stay fifth.
First division Deighton WMC enjoyed a 6-5 win at Bay Horse East Ardsley, who had Karl Nightingale, Declan Hidle, Kyle Walker, Stephen Day and Robert Vickers on target.