| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Henry Tuilagi | Back row | Périgueux | Nîmes | Nationale 2 |  Samoan |
| Éloi Massot | Back row | Cavaillon | Sète | Fédérale 3 |  French |
| Du'Plessis Kirifi | Back row |  |
 |
NPC |  New Zealander |
| Yves Lescout | Back row | Valence d'Agen | Graulhet | Nationale 2 | French |
| Lucas Lyons | Back row | Sarlat | Tulle | Fédérale 1 | French |
| Otilo Kafotamaki | Back row | Marcq-en-Baroeul | Roubaix | Fédérale 2 | French |
| Loic Baradel | Back row | US Bressane | Rumilly | Nationale 2 | French |
| Abongile Nonkontwana | Back row | Aurillac |  |
Currie Cup |  South African |
| Bastien Vergnes Taillefer | Back row |  |
Pau | European Rugby Champions Cup | French |
| Tom Willis | Back row |  |
|
European Rugby Champions Cup |  English |
| Thomas De Molder | Back row | Langon | Floirac | Nationale 2 |  Belgian |
| Romain Vergé | Back row | Courbevoie | Gennevilliers | Fédérale 2 | French |
| Thibault Paris | Back row | Lannemezan | Tarbes | Fédérale 3 | French |
| Shannon Frizell | Back row |  |
Tasman | NPC | New Zealander |
| Jamie Ritchie | Back row | USAP |  |
European Rugby Champions Cup |  Scottish |
| Aaron Wainwright | Back row |  |
Leicester | European Rugby Champions Cup |  Welsh |
| Hoskins Sotutu | Back row |  |
Newcastle | Premiership | New Zealander |
| Fotu Lokotui | Back row | Niort | Limoges | Fédérale 1 |  Tongan |
| Quentin Gayri | Back row | Bagneres | Soustons | Fédérale 1 | French |
| Murphy Taramai | Back row | North Harbour | |
NPC | Samoan |
| Louis Jazeix | Back row | Anglet | Boucau Tarnos | Fédérale 2 | French |
| Johann Afonso Grundlingh | Back row | Rennes | Peyrehorade | Nationale 2 | South African |
| Kevin Chaudouard | Back row | Bourgoin | Voiron | Fédérale 2 | French |
| Aidon Davis | Back row |  |
|
European Rugby Challenge Cup | South African |
| Sam Graham | Back row | Northampton | Newcastle | European Rugby Challenge Cup | English |
| Paul Farret | Back row | Agde | Palavas | Fédérale 1 | French |
| Yohann Ren | Back row | Rumilly | Aubenas | Nationale 2 | French |
| Billy Dutton | Back row | Châteaurenard | Berre | Fédérale 1 | South African |
| Cedric Yonkeu | Back row | Marcq-en-Baroeul | Beauvais | Fédérale 1 | French |
| James Andrew Dun | Back row | Bristol |  |
Premiership | English |
| William Vaccaril | Back row | Nîmes | Drancy | Nationale 2 | French |
| Andrew Damian | Back row | Rumilly | Montmélian | Fédérale 1 | French |
| Ludovic Quezel | Back row | Balma | Vallée du Girou | Fédérale 3 | French |
| Alfie Barbeary | Back row | Bath | |
Premiership | English |
| Robert Leota | Back row | Bayonne | Clermont | European Rugby Champions Cup |  Australian |
| Hugh Renton | Back row |  |
Hawkes Bay | NPC | New Zealander |
| Julien Plantade | Back row | Gennevilliers | Lucciana | Fédérale 3 | French |
| Rusiate Tuima | Back row | Exeter | Newcastle | Premiership | English |
| Jérôme Duchaud | Back row | Chalon-sur-Saône | Le Creusot | Fédérale 3 | French |
| Robin Gascou | Back row | Bourgoin | Floirac | Nationale 2 | French |
| Bertrand Bilhère Dieuzeide | Back row | L Isle Jourdain | Blagnac | Fédérale 1 | French |
| Julien Ruaud | Back row | Rouen | Servette Genève | Nationale 2 | French |
| Harry Wilson | Back row | |
Exeter | Premiership | English |
| Léo Saint-Guilhem | Back row | Tarbes | Auch | Nationale 2 | French |
| Cyprien Barneron | Back row | XV Corbieres | XV Corbieres | Fédérale B | French |
| Antonin Bonnet | Back row | Blagnac | St-Sulpice-sur-Lèze | Fédérale 1 | French |
| Pierre Lemaitre | Back row | Barbezieux |  |
Fédérale 2 | French |
| Pierre-Alexis Magne | Back row |  |
Andrézieux Bouthéon | Fédérale 2 | French |