PLAYER PROFILE / Centre-Forward
Mark O'Mahony.
Burton Albion · Ireland
TM 943549 · Current player profileAge today21
Recorded moves9
Peak recorded value€500k
Current market value€375k
01 / PLAYER DETAILS
At a glance
- Full name
- Mark Jeremiah O'Mahony
- Born
- 14 Jan 2005
- Nationality
- Ireland
- Position
- Centre-Forward
- Preferred foot
- right
- Height
- 182
- Joined current club
- 26 Jan 2023
- Contract expires
- 30 Jun 2027
02 / THE JOURNEY
Previous clubs
- Brighton & Hove Albion U21Last recorded move · 01 Sep 2026
- Reading FCLast recorded move · 31 May 2026
- Portsmouth FCLast recorded move · 31 May 2025
- Cork City FCLast recorded move · 26 Jan 2023
- Cork City AcademyLast recorded move · 25 Jan 2022
- Carrigaline United AFCLast recorded move · 01 Jul 2019
Clubs from completed, dated transfers, most recent first. Repeat spells are listed in the full transfer history.
03 / VALUE OVER TIME
Market value history
| Valuation date | Age then | Club at the time | Market value |
|---|---|---|---|
| 12 May 2026 | 21 | Reading FC | €375k |
| 26 Nov 2025 | 20 | Reading FC | €450k |
| 27 May 2025 | 20 | Portsmouth FC | €500k |
| 30 Dec 2024 | 19 | Portsmouth FC | €500k |
| 19 Dec 2023 | 18 | Brighton & Hove Albion U21 | €300k |
| 27 Dec 2022 | 17 | Cork City FC | €25k |
Each row is a dated valuation. The bar shows its share of the player’s peak recorded value. — means not recorded.
04 / EVERY MOVE
Full transfer history
| Date | From | To | Move | Fee |
|---|---|---|---|---|
| 31 May 2027Scheduled | Burton Albion | Brighton & Hove Albion U21 | Loan return | — End of loan |
| 01 Sep 2026 | Brighton & Hove Albion U21 | Burton Albion | Loan | — loan transfer |
| 31 May 2026 | Reading FC | Brighton & Hove Albion U21 | Loan return | — End of loan |
| 07 Jul 2025 | Brighton & Hove Albion U21 | Reading FC | Loan | — loan transfer |
| 31 May 2025 | Portsmouth FC | Brighton & Hove Albion U21 | Loan return | — End of loan |
| 28 Aug 2024 | Brighton & Hove Albion U21 | Portsmouth FC | Loan | — loan transfer |
| 26 Jan 2023 | Cork City FC | Brighton & Hove Albion U21 | Transfer | €50k |
| 25 Jan 2022 | Cork City Academy | Cork City FC | Internal move | — |
| 01 Jul 2019 | Carrigaline United AFC | Cork City Academy | Transfer | Free |
Includes loans, loan returns, internal moves and scheduled transfers. Free means a recorded €0 fee; — means no figure was recorded.