Celtic are set to cash in on Crystal Palace target Stuart Armstrong this summer, with Palace thought to be lining up an offer for the Scot.

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 Southampton have joined Palace in their interest.

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.