They were also fined £100,000 for speaking to the individual without Stoke's permission.
However, his move to Anfield has since fallen through.
Liverpool ace sports black eye in training as key stars absent ahead of Stoke clash
Fri, April 7, 2017
Express Sport brings you the best pictures from Liverpool's latest training session as the Reds prepare to take on Stoke City at the bet365 Stadium on Saturday (3pm)
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Liverpool were hard at work in training on Thursday as they prepare for Stoke
Jurgen Klopp's Liverpool have been banned from signing players from English academies
His future is in limbo with Premier League rules stating he cannot join another academy until Liverpool pay Stoke a £50,000 compensation fee.
It is claimed he has been training and having trials with Liverpool's biggest rivals.
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Liverpool's loss could be Everton's gain
Should he join the Toffees then it would add more salt into the Reds' wounds.
A Premier League investigation deduced he was offered a personal incentive to move to Anfield and Liverpool backed out of an agreement to pay his school fees.
Tensions between Liverpool and Stoke are fraught with the two clubs set to face off later today (3pm).