| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Petero Taviraki Mailulu | Lock | Béziers | Stade Français | European Rugby Champions Cup |  Fijian |
| Amine Maalla | Lock | Dax | Tyrosse | Nationale 2 |  French |
| Bojan Busselez | Lock |  |
Nantes | Nationale 2 |  Croate |
| Alfie Bell | Lock | Cornish Pirates |  |
Angleterre D2 |  English |
| Corentin Depreux | Lock | Villefranche-sur-Saône | Rillieux-la-Pape | Fédérale B | French |
| Michael Etete | Lock | Nottingham |  |
Angleterre D2 | English |
| Alex Wardell | Lock |  |
Doncaster | Angleterre D2 | English |
| Jake Spurway | Lock | |
 |
Premiership Rugby Cup |  Scottish |
| Ethan Millot | Lock | |
US Issoire | Fédérale 1 | French |
| Joel Tehoiri | Lock | Vannes | Quimper | Fédérale 3 | French |
| Thomas Roussel | Lock | Périgueux | Sarlat | Fédérale 1 | French |
| Hadrien Gendrier | Lock | Meaux | Bédarrides Châteauneuf | Fédérale 1 | French |
| Hilan Delbois Fontaine | Lock | Massy | Nantes | Nationale 2 | French |
| Gabriel More | Lock | Vinay | Seyssins | Fédérale 3 | — |
| Nicolas Mauget | Lock | Pont Long | Arcangues Bassussarry | Fédérale B | French |
| Noah Karram | Lock | Agen |  |
Nationale 2 | French |
| Tom Burrow | Lock | Sale | Caldy | Angleterre D2 | English |
| Emeka Atuanya | Lock | Northampton | Ealing Trailfinders | Angleterre D2 | English |
| Baptiste Lachaud | Lock | Villeneuve sur Lot | Bon Encontre | Fédérale 3 | French |
| Jean Yungmann | Lock | Malemort | Limoges | Fédérale 1 | French |
| George Nugent | Lock |  |
Ampthill | Angleterre D2 | English |
| Daniel Botha | Lock |  |
 |
Currie Cup |  South African |
| Cle Teunissen | Lock | Agen | Moissac | Fédérale 3 | French |
| Rhys Fulford | Lock |  |
Coventry | Angleterre D2 | South African |
| Guillaume Marin | Lock | Langon |  |
Fédérale 2 | French |
| Arthur Smeets | Lock |  |
Langon | Nationale 2 |  Belgian |
| Pietro Turrisi | Lock |  |
Zebre | United rugby championship |  Italian |
| Hugo Marchais | Lock | La Rochelle | Les Sables d'Olonne | Fédérale 2 | French |
| Maurice Fromont | Lock | |
 |
Europe Super Cup | Belgian |
| Matteo Faintrenie | Lock | Albi | Narbonne | Espoirs Accession | French |
| Alexis Lapertot | Lock | Vannes | Tours | Fédérale 1 | French |
| Guram Gogidze | Lock | Lourdes | Miélan-Mirande | Fédérale 3 |  Georgian |
| Clement Halaholo | Lock |  |
Southland | NPC |  Australian |
| Julien Thyssen Nahon | Lock | Gennevilliers | SCUF | Fédérale 2 | — |
| Jeandré Leonard | Lock |  |
 |
Currie Cup | South African |
| Dylan De Leeuw | Lock |  |
 |
Currie Cup | South African |
| Isaac Rumble | Lock | |
 |
United rugby championship | Australian |
| Allan Ferrie | Lock | Coventry | Newcastle | European Rugby Challenge Cup | Scottish |
| Florian Thubert | Lock | Villeneuve sur Lot | Rion des Landes | Fédérale B | — |
| Julien Raffanel | Lock | Layrac | Saint-Juéry | Fédérale 3 | French |
| Fabien Bocquet | Lock | Aurillac | Cahors | Fédérale 1 | French |
| Wyatt Vial | Lock | Prades | Céret | Fédérale 1 | French |
| Noa Delmas | Lock | |
Gujan Mestras | Fédérale 1 | French |
| Mathias Bazenet | Lock | |
Tours | Fédérale 1 | French |
| Valentin Wingert | Lock | Narbonne | Limoges | Fédérale 1 | French |
| Romain Poincelet | Lock | Barbezieux | Saintes | Fédérale 3 | French |
| Clement Laffitte | Lock | Bédarrides Châteauneuf | Villefranche-sur-Saône | Fédérale 2 | French |
| Yaya Dramé | Lock | FCTT | Quillan Limoux | Fédérale 2 | French |