Mark O'Mahony is represented by the football agency SBM. The player currently plays for Brighton & Hove Albion U21; the current market value is €375k. Contract expires on 30.06.2027 — 7 months left.

timeline Career History

19/20
Cork Academy Cork Academy
21/22
Cork City Cork City
22/23
Brighton U21 Brighton U21
24/25
Portsmouth Portsmouth
24/25
Brighton U21 Brighton U21
25/26
Reading Reading
25/26
Brighton U21 Brighton U21

Rating

65

CEN

Mark O'Mahony player profile photo

Mark O'Mahony

Ireland • Centre-Forward visibility24,8B Wikidata Q121463467

ATT

--

TEC

--

TAC

--

DEF

--

CRE

--

AGE

21

Height: 1,82
Foot: Right
euro €375k
support_agent Agent: SBM

ATT: Attacking • TEC: Technical • TAC: Tactical • DEF: Defending • CRE: Creativity

Position

Forward

Age

21

Height

1,82

Foot

Right

Personal details

Date of Birth
14.01.2005
Place of birth
Carrigaline, Cork, Ireland
Nationality
Ireland
League
Premier League 2
Shirt number
39

info About Mark O'Mahony

Mark O'Mahony is a 21-year-old Centre-Forward from Ireland. Mark O'Mahony has played for Brighton & Hove Albion U21 since 2026. The contract runs until June 2027. Current estimated market value: €375k. Mark O'Mahony is represented by the football agency SBM. 7 transfers on record; the highest fee was €50k for the 2023 move from Cork City to Brighton U21. Average rating over the last 13 matches: 6.50. Height 1.82 m, preferred foot: right.

Who is Mark O'Mahony's agent?

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Mark O'Mahony is represented by the football agency SBM.

Which club does Mark O'Mahony play for?

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Mark O'Mahony currently plays for Brighton & Hove Albion U21 as a Centre-Forward.

What is Mark O'Mahony's market value?

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Mark O'Mahony's market value is estimated at around €375k (2026 data).

Where is Mark O'Mahony from?

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Mark O'Mahony holds Ireland nationality.

How old is Mark O'Mahony?

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Mark O'Mahony is 21 years old.

scoreboard Recent Matches

Date Opponent Score Rating
18 Aug 2026
Northampton Town (A)
EFL Trophy, Southern Group G
0 - 3 (W) 6.7
15 Aug 2026
Bologna (H)
Club Friendly Games
1 - 0 (W) –
28 Jul 2026
Worthing FC (A)
Club Friendly Games
2 - 1 (L) –
29 Dec 2025
Peterborough United (A)
League One
1 - 1 (D) 6.3
26 Dec 2025
Plymouth Argyle (A)
League One
1 - 4 (W) 6.3