The Premier League free agents released so far Cardiff City and Swansea City could sign

The Premier League season is now over, and attention has already started to turn to the summer for many of the 20 clubs in England's top flight.

Three of them will, of course, be preparing for life in the Championship next term, but the next few weeks will nevertheless be crucial for everyone in terms of shaping squads for next season.

A number of players will be moving on this summer. Indeed, retained lists are starting to trickle through from across the league, meaning there are already several players now available for nothing.

READ MORE: Craig Bellamy in frame to replace Bayern Munich-bound Vincent Kompany at Burnley

READ MORE: The confirmed Championship free agents Cardiff City and Swansea City could now sign

In terms of Cardiff City and Swansea, many of the names will clearly be out of reach. It's certainly hard to imagine the likes of Raphael Varane rocking up in south Wales any time soon, for example.

Nevertheless, there might just be some joy to be found in the market this summer.

Here's a full run down of the top-flight stars who are now up for grabs.

Brentford

Shandon Baptiste, Saman Ghoddos, Charlie Goode.

Brighton and Hove Albion

Adam Lallana.

Crystal Palace

Jairo Riedewald, James Tomkins.

Everton

Andre Gomes, Andy Lonergan.

Liverpool

Joel Matip, Thiago Alcantara.

Manchester United

Raphael Varane.

Nottingham Forest

Felipe, Cheikhou Kouyate, Wayne Hennessey

Sheffield United

Chris Basham, George Baldock, Oliver Norwood, Wes Foderingham, Max Lowe.