Gilliead began his youth career at Newcastle United, where he spent many years developing his skills and gaining valuable experience. In 2015, he made his senior debut for Newcastle United, appearing in a League Cup match against Northampton Town.
Gilliead began his youth career at Newcastle United, where he spent many years developing his skills and gaining valuable experience. In 2015, he made his senior debut for Newcastle United, appearing in a League Cup match against Northampton Town.