HECKMONDWIKE Grammar School got top marks in the newly published secondary school league tables.
The independant school emerged with the best results in Kirklees.
Every single on their A Level pupils gained three or more A level passes.
The school also topped the GCSE charts, with 99% of pupils passing five or more GCSEs at grade A*-C, including English and maths.
St John Fisher Catholic High School, Dewsbury, had a 96% pass rate for three A Levels last year.
The Mirfield Free Grammar and Sixth Form were close behind with a pass rate of 92%.