Pompey are busy preparing for life in the Championship. They won the League One title last season under John Mousinho and went up along with Derby County and Oxford United.
The trio replaced Birmingham City, Huddersfield Town and Rotherham United in the second tier, whilst Sheffield United, Burnley and Luton Town were all relegated from the Premier League, with Leicester City, Ipswich Town and Southampton heading the other way.
Pompey have made a few signings so far this summer and have the chance to land more over the coming weeks. Here is a look at every done deal so far in their league…
17. Queens Park Rangers
IN Daniel Bennie - Perth Glory, free Jack McDowell - Aston Villa, free Kieran Morgan - Tottenham, free Rohan Vaughan - Burnley, free Rocco Friel - Hearts, free Paul Nardi - Gent, free Heverton Santos - Estrela, free Liam Morrison - Bayern Munich, undisclosed Zan Celar - Lugano OUT Deon Woodman - Wealdstone, free Albert Adomah - Released Jordan Archer - Portsmouth, free Andre Dozzell - Released Aaron Drewe - Released Stephen Duke-McKenna - Harrogate, free Joe Gubbins - Released Osman Kakay - Released Charlie Kelman - Leyton Orient, loan Asmir Begovic - Released Arkel Jude-Boyd - Cheltenham, free Chris Willock - Cardiff Sinclair Armstrong - Bristol City | Getty Images
18. Sheffield United
IN Jamie Shackleton - Leeds, free Sam McCallum - Norwich, free Callum O'Hare - Coventry, free Kieffer Moore - Bournemouth OUT George Baldock - Panathinaikos, free Jordan Amissah - Released Chris Basham - Released Wes Foderingham - West Ham, free Max Lowe - Sheffield Wednesday, free Oliver Norwood - Released Cameron Archer - Aston Villa, £14m Ben Osborn - Derby, free Daniel Jebbison - Bournemouth, £1.5m Jayden Bogle - Leeds United, £5m Benie Traore - Basel - £3.5m | Getty Images
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19. Sheffield Wednesday
IN Svante Ingelsson - Hansa Rostock, undisclosed Max Lowe - Sheffield United, free Ben Hamer - Watford, free Yann Valery - Angers, undisclosed Jamal Lowe - Bournemouth, free Olaf Kabacki - Arka Gdynia, free Nathaniel Chalobah - West Brom, free Charlie McNeill - Man Utd, free James Beadle - Brighton, loan OUT Lee Gregory - Mansfield, free Reece James - Rotherham, free Will Vaulks - Oxford, free Tyreeq Bakinson - Released Ciaran Brennan - Newport, free George Byers - Released Luke Cook - Released Juan Delgado - Released Jay Glover - Released Cameron Dawson - Rotherham, free | Getty Images
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20. Stoke City
IN Viktor Johansson - Rotherham, undisclosed Ben Gibson - Norwich, free Eric Bocat - St Truiden, undisclosed OUT Tom Sparrow - Motherwell, free Tyrese Campbell - Released Ciaran Clark - Released Tom Edwards - Released Blondy Nna Noukeu - Released Sonny Singh - Released Wesley - Released D'Margio Wright-Phillips - Released Matthew Baker - Newport, compensation Tommy Simkin - Walsall, loan | Getty Images