Professional cricketer who plays for the England men's cricket team. He made his test debut against Pakistan in December of 2022. In domestic cricket, he plays for the Surrey County cricket club. He is a right-handed batter and off-spin bowler.
He made his List A debut for Surrey in May of 2018 against Somerset in the 2018 Royal London One-Day Cup. He made his first-class debut for Surrey in June of 2018 in the County Championship.
He has an Instagram account that operates under the handle willjacks9. It has garnered 80,000 followers. He frequently posts pictures of himself with his teammates. Jacks was retained by the Oval Invincibles for the 2023 season of The Hundred. Jacks was part of the Oval Invincibles team that won of the 2023 season of the Hundred.
He is in a relationship with Ana Brumwell.
In August of 2023, he posted an Instagram picture of himself alongside his Surrey teammate Jason Roy.