Hailing from Spennymoor, Parker joined the Middlesbrough Academy at Under-9 level and has progressed through every age group at the club, earning valuable experience along the way.

The 2023/24 campaign marked his first season with Middlesbrough's Under-18s, where he made 13 appearances. The winger also made his mark in front of goal, coming off the bench to score a crucial equaliser in a 1-1 draw with Nottingham Forest.

Parker continued his development with the Under-18s during the 2024/25 season, making 19 appearances in the U18 Premier League.

The talented wide player now makes the move to the Towbar Express Stadium, where he will look to continue his development while gaining valuable senior football with Whitby Town.

Whitby Town would like to place on record its thanks to everyone at Middlesbrough for their fantastic support in making the deal happen.

Everyone at Whitby Town would like to welcome Leon to the club and wish him every success during his time with the Seasiders.