Full-back Ayling joined Leeds United from Bristol City in the summer of 2016.
Starting his career at Arsenal, Ayling joined Yeovil Town, before moving to Ashton Gate in 2014.
He made his Leeds debut on 13 August 2016 against Birmingham City.
During the 2019/20 season Ayling played 37 times in the league as Leeds won the Sky Bet Championship, he also won the club's Goal of the Season Award for his wonder strike against Huddersfield Town.
In the 20/21 season the 29-year-old started every single Premier League match for the Whites and captained the side on a number of occasions.