Amber Gill: Love Island Winner’s Net Worth, ADHD & More

If you watched Love Island in 2019, you probably remember Amber Gill walking away the winner, but her story since then has taken a different spotlight involving an ADHD diagnosis, a career shift into publishing, and a net worth that keeps surprising fans. This profile unpacks how she built her wealth, her health journey, and where her relationships stand today.

Love Island win: 2019 series 5 winner ·
Estimated net worth: £2–3 million ·
ADHD diagnosis: Revealed in 2023

Six key facts about Amber Gill at a glance:

How is Amber Gill so rich?

Amber Gill’s wealth didn’t come from the Love Island prize alone — she and Greg O’Shea split the £50,000 winnings (LADbible (UK entertainment outlet)). The real money came from brand deals and publishing.

Amber Gill’s net worth sources

• Brand endorsements: The Sun reported a £1 million year-long contract with MissPap (The Sun). Earlier deals with Missguided and Boohoo also added to her income.
• Book royalties: Her debut novel Until I Met You was published with Mills & Boon, and a second novel followed (The Sun).
• Company assets: Her firm ARG Promotions Limited reported assets over £200,000 and rising (The Sun).

Estimates of her total net worth vary: The Sun’s 2023 rich list put it at £2.7 million (The Sun), while The Tab (student-led site) estimated £2 million, and LADbible also cited a £2 million figure in 2022 (LADbible). The spread comes from different methodologies and timings.

The pattern: The majority of her wealth stems from post-show endorsements and publishing, not the prize itself. But without audited public accounts, the exact figure remains an estimate.

The implication: Gill’s financial success demonstrates the power of leveraging reality TV fame into a sustainable career through brand deals and publishing.

Love Island earnings and endorsements

Winning Love Island in 2019 gave Gill a platform, but contestants typically earn appearance fees and later negotiate brand deals. According to LADbible, Gill signed a £1 million contract with MissPap shortly after the show (LADbible). She also partnered with fashion retailers like Boohoo and Missguided, though exact deal values weren’t disclosed.

Is Amber Gill in a relationship?

Amber Gill’s love life has been a topic of fan curiosity since her split from Greg O’Shea. As of early 2026, she has not publicly confirmed a partner.

Relationship with Greg O’Shea

Gill and Greg O’Shea were together after winning Love Island, but they split in early 2020 (LADbible). O’Shea later said “long distance was too hard” (LADbible).

Current relationship status

According to LADbible, Gill was in a relationship in 2022 and described herself as “really happy” (LADbible). However, Digital Spy (entertainment news)‘s 2024 coverage did not identify a current partner. No public statements have confirmed a 2026 relationship.

The trade-off: Gill has kept her private life largely out of the spotlight after the online abuse that followed her split with O’Shea. Her current status is genuinely unclear.

What is Amber Gill’s diagnosis?

In 2023, Amber Gill publicly revealed she had been diagnosed with attention deficit hyperactivity disorder (ADHD) at age 24 (ADHD UK). She first hinted at testing in 2021 (Digital Spy).

ADHD diagnosis

Discussing her diagnosis on Good Morning Britain in 2024, Gill described knowing about it as “beneficial” (YouTube (Good Morning Britain clip)). According to ADHD UK, she chose not to pursue medication and instead manages her ADHD through lifestyle adjustments (ADHD UK).

Impact on her life and advocacy

Gill now partners with ADHD UK to raise awareness. In an interview with the charity, she said: “It was a relief to finally understand why I struggled with certain things” (ADHD UK). Her openness has made her a visible advocate in the UK, especially among young women who relate to her experience.

What this means: Gill’s choice to manage ADHD without medication adds nuance to the public conversation around treatment options.

Why did Amber and Greg split?

Amber Gill and Greg O’Shea broke up in early 2020, just months after winning Love Island. The core reason, as O’Shea stated, was that “long distance was too hard” (LADbible).

Reasons for breakup

• Geography: O’Shea lived in Ireland, Gill in England — the distance made it unsustainable.
• Incompatible lifestyles: Both later mentioned different priorities and pressures from sudden fame.

Aftermath and public statements

Following the split, both faced online abuse from fans who took sides. Gill later spoke about receiving death threats (LADbible). O’Shea also condemned the harassment. The experience contributed to Gill’s decision to keep future relationships private.

What this means: The breakup highlights the intense pressure Love Island couples face after the show — a pattern that has repeated with many winners.

Who are the richest love islanders?

Amber Gill is consistently ranked among the wealthiest Love Island contestants. The Sun’s 2023 rich list placed her at £2.7 million (The Sun), making her one of the top female earners from the show.

Top earners list

Wealth estimates for Love Islanders vary, but a 2023 ranking by The Tab listed Gill at £2 million (The Tab). To put that in context:

The implication: Gill’s wealth is impressive but not the highest among Love Island alumni. Molly-Mae Hague leads the pack, partly thanks to her creative director role at PrettyLittleThing.

Timeline: Key dates in Amber Gill’s story

• 4 August 1997 — Amber Rose Gill born in Newcastle upon Tyne (ADHD UK)
• 2019 — Wins Love Island series 5 with Greg O’Shea (ADHD UK)
• 2020 — Splits from O’Shea; receives online abuse (LADbible)
• 2022 — Publishes debut novel Until I Met You with Mills & Boon (The Sun)
• 2023 — Reveals ADHD diagnosis; becomes advocate (ADHD UK)

For another Love Island star’s journey, read about Sam Thompson: ADHD Journey, Relationship & Net Worth. Also see Katie McCabe: Career, Relationship, Salary & Controversies.

What’s confirmed and what’s uncertain

Key voices on Amber Gill

It was a relief to finally understand why I struggled with certain things.

— Amber Gill, speaking to ADHD UK

Long distance was too hard.

— Greg O’Shea on the breakup, via LADbible

Amber Gill’s trajectory from Love Island winner to ADHD advocate and author shows how a reality TV launch can be leveraged into a sustainable career — but only with the right commercial instincts and a willingness to share personal struggles. For fans and followers, the takeaway is clear: her wealth and influence are rooted in brand partnerships and publishing, not just the show’s prize. The ongoing uncertainty about her romantic life and net worth only adds to the public curiosity. For anyone tracking the richest Love Island winners, Gill remains a consistent top-five contender — but whether she tops the list in 2026 depends on undisclosed deals and future projects.

For a comprehensive overview of her journey, readers can explore Amber Gills career biography, which details her projects and life after the villa.

Frequently asked questions