Sunderland AFC can confirm that Harry Gardiner has extended his loan deal with Blyth Spartans until the end of the 2023-24 season.
The forward has enjoyed a successful start to his spell in the National League North scoring three times in seven appearances.
Gardiner initially joined the Spartans on a one month loan deal after netting eight times for the Under-21s in all competitions.
Lead coach, John Hewitson commented: "We're delighted with the progress Harry has made. This is a great experience for him to play against matured athletes every week. We look forward to monitoring his work at Blyth over the next coming months."