Herd reportedly left Western Sydney Wanderers earlier this year to be closer to his family in the UK.

The 29-year-old struggled to establish himself in the Red and Black line-up and made just eight starts, leaving just before the end of his first season after signing a two-year deal.

Herd's career has been been beset by injury and personal problems since his breakout season with Aston Villa in the Premier League in 2011/12.

He signed with Perth Glory in 2016 but a few months later terminated the contract for family reasons.