The right wing-back joined the club in the summer from step 4 side Maldon & Tiptree and made the position his own throughout our promotion campaign.
So much so, that Williams-Bushell has already reached the half century mark for appearances at the club.
In total, Aaron went onto make 53 appearances in National League South, scoring four goals in the process.
His last minute winner away at Cheshunt, a particular highlight, in a campaign full of memorable moments.
The defender is the eighth player to extend their stay at the RAW Charging Stadium.