Arsenal are set to make their first signing with teenage defender Omar Rekik joining from Hertha Berlin, while Mesut Ozil appears to be edging ever closer to the exit door.
Chelsea are expected to offload players as they continue to be linked with West Ham midfielder Declan Rice, Liverpool need a centre-half but also face a battle to keep Gini Wijnaldum from leaving at the end of his contract.
Manchester United are another team who could do signing an experienced defender - but look set to continue building for the future by signing talented young players.
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