Celtic are set to cash in on midfielder Stuart Armstrong this summer, with a host of Premier League clubs interested.

The club are willing to cash in on Armstrong, who has made it clear that he will not be signing a new contract with the Scottish giants.

Armstrong’s deal expires at the end of next season and Celtic are concerned that they will lose him on a free transfer.

According to The Daily Record, Celtic are looking to avoid that scenario by offering him to interested clubs in the next few months.

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The report claims that West Brom, Brighton and Crystal Palace have joined Southampton in their interest.

Southampton were heavily linked with a move for Armstrong last summer, but Celtic stood firm and were able to keep hold of the midfielder.

However, Armstrong failed to make a big impact at Celtic Park last season, only starting 15 league games for the club.

The Scottish international is keen on a move to the Premier League.