| code | origin | crew stroke |
|---|
| ASL | American School In London Boat Club | American School In London Boat Club I |
| | Michael Lewis |
| ASR | Aberdeen Schools Rowing Association | Aberdeen Schools Rowing Association D |
| | Euan Smith |
| BRG | Bradford Grammar School Boat Club | Bradford Grammar School Boat Club A |
| | Leo Makinson Gurr |
| CCS | Claires Court School Boat Club | Claires Court School Boat Club H |
| | Theo Shoukry |
| GHS | George Heriot's School Rowing Club | George Heriot's School Rowing Club C |
| | Ioan Coutts |
| HEN | Henley Rowing Club | Henley Rowing Club B |
| | Oscar Newson |
| HPY | Hartpury University & College Boat Club | Hartpury University & College Boat Club B |
| | Gabriel Read |
| HWG | Royal Grammar Sch. High Wycombe Boat Club | Royal Grammar Sch. High Wycombe Boat Club E |
| | Noah McFee |
| KSE | King's School Ely, The, Boat Club | King's School Ely, The, Boat Club F |
| | Christian (Kit) Gandy |
| KSW | King's School Worcester, The, Boat Club | King's School Worcester, The, Boat Club F |
| | Alex McVeigh |
| LAM | Lambton Rowing Club | Lambton Rowing Club B |
| | John Burns |
| MAR | Marlow Rowing Club | Marlow Rowing Club C |
| | Benjamin Sage |
| MBC | Molesey Boat Club | Molesey Boat Club C |
| | Torin Kirby |
| MGN | Magdalen College School Boat Club | Magdalen College School Boat Club D |
| | Noah Massie |
| SAN | St Andrew Boat Club | St Andrew Boat Club A |
| | Andrey Teplechuk |
| SPY | St Peter's School Boat Club | St Peter's School Boat Club F |
| | Joseph Watford |
| WBK | Walbrook Rowing Club | Walbrook Rowing Club E |
| | Huxley Gould |
| WBS | Windsor Boys' School, The, Boat Club | Windsor Boys' School, The, Boat Club G |
| | castor chute |
| WES | Westminster School Boat Club | Westminster School Boat Club B |
| | Felix Koelsch |
| withdrawn before draw |
| EMA | Emanuel School Boat Club | Emanuel School Boat Club M |
| | |
| withdrawn before draw |
| KCA | King's School Canterbury, The, Boat Club | King's School Canterbury, The, Boat Club H |
| | |
| withdrawn before draw |
| OUN | Oundle School Boat Club | Oundle School Boat Club G |
| | |
| withdrawn before draw |
| QPC | Queen's Park Chester Rowing Club | Queen's Park Chester Rowing Club C |
| | |
| withdrawn before draw |
| WBS | Windsor Boys' School, The, Boat Club | Windsor Boys' School, The, Boat Club V |
| | |