Maccabi made it 3-0 on 30 minutes when Craig Pearl latched on to a clearance from a corner to strike a dipping volley high into the net. Daniel Stanton and Sloma registered before half-time, leaving Bushey with an impossible task.
Substitute Greg Corin added a sixth with a sweetly-struck shot early in the second half. Bushey scored consolation goals either side of a double from Paul Hakim as Maccabi secured their biggest win of the season.
MACCABI: Dan Jacobs, Jon Rayner, Adam Myeroff, Rob Glass, Adam Harvey, Sam Sloma, Alex Levack, Craig Pearl, Daniel Stanton, Saul Conway, Steve Summers. Subs: Danny Berg, Paul Hakim, Greg Corin
* Lee Cash (2) and Bradley Lazarus earned Maccabi London a 3-1 win over Alexandra Park in the Southern Amateur Vets League.