This is a list of player transfers involving Premiership Rugby teams before or during the 2019–20 season. The list is of deals that are confirmed and are either from or to a rugby union team in the Premiership during the 2018–19 season. It is not unknown for confirmed deals to be cancelled at a later date. On 19 April 2019, London Irish are promoted to the Premiership Rugby whilst Newcastle Falcons are relegated to the RFU Championship for the 2019–20 season.
Bath
Players in
Lewis Boyce from Harlequins
Christian Judge from Cornish Pirates
Will Stuart from Wasps
Mike Williams from Leicester Tigers
Josh McNally from London Irish
Miles Reid promoted from Academy
Will Vaughan promoted from Academy
Sam Nixon promoted from Academy
Ollie Fox from Yorkshire Carnegie
Tom de Glanville promoted from Academy
Josh Matavesi from Newcastle Falcons
Cameron Redpath from Sale Sharks
Rhys Webb from Toulon
Players out
Dave Attwood to Bristol Bears
Paul Grant to Ealing Trailfinders
Luke Charteris retired
James Wilson to Mitsubishi DynaBoars
Victor Delmas to Biarritz
Kahn Fotuali'i to Montpellier
Jacques van Rooyen to NTT DoCoMo Red Hurricanes
Jack Wilson to Hong Kong FC
Cooper Vuna to Newcastle Falcons
Anthony Perenise to Rouen
Michael van Vuuren to Northampton Saints
Max Lahiff to Bristol Bears
Jamie Roberts to Stormers
Bristol Bears
Players in
Nathan Hughes from Wasps
Dave Attwood from Bath
Sam Bedlow promoted from Academy
John Hawkins promoted from Academy
Toby Fricker from Ebbw Vale
Jordan Lay returned from Ospreys
Nicky Thomas from Scarlets
Tyrese Johnson-Fisher from Coastal Carolina Chanticleers
Max Lahiff from Bath
Henry Purdy from Coventry
Adrian Choat from Auckland (short-term loan) Bryan Byrne from Leinster (short-term loan) Kieron Assiratti from Cardiff Blues (short-term loan) Niyi Adeolokun from Connacht Peter McCabe from Connacht
Players out
Nick Haining to Edinburgh
Jack Tovey to Ealing Trailfinders
Reiss Cullen to Doncaster Knights
George Smith retired
Nick Fenton-Wells retired
Joe Latta to Suntory Sungoliath/ Otago
Tusi Pisi to Toyota Industries Shuttles
Ehize Ehizode to Chinnor
Sione Faletau to Yorkshire Carnegie
Tom Pincus to Melbourne Rebels
Jack Lam released
Tyrese Johnson-Fisher released
Sam Jeffries Sabbatical
Exeter Chiefs
Players in
Stuart Hogg from Glasgow Warriors
Will Witty from Newcastle Falcons
Tom Price from Scarlets
Jordon Poole from Darlington Mowden Park
Stan South from Harlequins
Jannes Kirsten from Bulls
Jacques Vermeulen from Sharks
Enrique Pieretto from Jaguares
Players out
Santiago Cordero to Bordeaux
Jack Owlett to Wasps
Wilhelm van der Sluys to Lions
Tom Lawday to Harlequins
Paul Davis to Ealing Trailfinders
Harry Strong to Nottingham
Toby Salmon to Newcastle Falcons
Moray Low retired
Ollie Atkins to Rouen
Mitch Lees to Brive
James Freeman to Rosslyn Park
Onehunga Havili to Sunwolves
Stan South to Edinburgh "short-term loan"
Gloucester
Players in
Alex Seville promoted from Academy
Joe Simpson from Wasps
Charlie Chapman promoted from Academy
Alex Craig promoted from Academy
Ciaran Knight promoted from Academy
Tom Seabrook promoted from Academy
Henry Walker promoted from Academy
Jamal Ford-Robinson from Northampton Saints
Simon Linsell from Hartpury College
Chris Harris from Newcastle Falcons
Corné Fourie from Stormers
Jack Stanley from Edinburgh
Logovi'i Mulipola from Newcastle Falcons (short-term deal)