Cambridge United · League OneCathal Heffernan is a 21-year-old centre-back who plays for Cambridge United in League One. As of the 2025/26 season their market value is €100k and their ScoutRox Score rating is 56, with a potential of 59.
| Season | Transfer | Fee |
|---|---|---|
| 26/27 |
 Harrogate Town
 Cambridge Utd.
|
Free |
| 25/26 |
 Newcastle U21
Harrogate Town
|
Free |
| 23/24 |
 Milan U18
Newcastle U21
|
Free |
| 22/23 |
 Cork City
Milan U18
|
€50k |
| 21/22 |
Milan U18
Cork City
|
Loan |
| 21/22 |
Cork City
Milan U18
|
Loan |
| 21/22 |
 Cork Academy
Cork City
|
Free |
| 18/19 |
 Ringmahon
Cork Academy
|
Free |